Refine By
Amprobe
$44.79 $53.99
at Casa

Amprobe began life in Long Island, NY in the late 1940s under the name Pyramid Instrument Company. In 1960 the company name was fo...rmally changed to Amprobe Instrument Corporation. Amprobe continued to design, engineer, manufacture and distribute product from its Lynbrook, NY location until it was merged to form ATP and relocated to South Florida in late 1999. The Amprobe RC-120S Remcon Relay Switch switches AC power on and off by using a low voltage control circuit. read more

Amprobe
$119.29 $158.99
at Casa

Amprobe began life in Long Island, NY in the late 1940s under the name Pyramid Instrument Company. In 1960 the company name was fo...rmally changed to Amprobe Instrument Corporation. Amprobe continued to design, engineer, manufacture and distribute product from its Lynbrook, NY location until it was merged to form ATP and relocated to South Florida in late 1999. read more

Amprobe
$299.69 $332.99
at Sears

This instrument combines the standard features of professional clamp-on meters, with full Power analyzing capabilities. TRMS sensi...ng and Backlight Screen, Voltage to 600V, Current to 1000A, Resistance, Frequency and Temperature, Active (W), Reactive (VAR) and Apparent (VA) Power with Power... This product: Amprobe Power Quality Clamp-On, ACD-31P $299.69 read more

Amprobe
$999.95
at Sears

Traces live wires buried or hidden behind walls up to 13 feet deep. Performs tests without having to interrupt power. Locates and ...traces wires in walls, floors, conduit, computer cables, etc. Does not interfere with sensitive electronic equipment. Traces unenergized and open (broken) wires. Locates... read more

Amprobe
$161.99 $179.99
at Sears

The ACD-15 clamp meter for when you need to measure high current, up to 2000A AC. Plus it measures AC and DC voltage, resistance a...nd offers audible continuity. Additional feature is a built in non-contact voltage detector. Large digital display, Measurements: AC/DC Voltage up to 600V, AC... This product: Amprobe Professional 2000A Clamp-On Meter, ACD-15 PRO $161.99 read more

Amprobe
$599.95
at Sears

This instrument combines the standard features of professional clamp-on meters, with full Power analyzing capabilities. TRMS and B...acklight, AC/DC Voltage up to 600V, AC Current up to 2000A, Resistance, Frequency, Capacitance, Non-contact Voltage Level Detection, Audible... read more

Amprobe
$440.09 $488.99
at Sears

This temperature meter uses a precision capacitance sensor to deliver accurate performance with long term stability. This high acc...uracy instruments measure the full range of relative humidity from 0% to 100%. Dual display, Relative function monitors humidity and temperature changes... This product: Amprobe Bench Multimeter, BDM40-UA $440.09 read more

Amprobe
$564.95
at Sears

One universal transmitter automatically switches to work with either energized or non-energized systems.Precise sensitivity adjust...ment. Traces live wires buried or hidden behind walls. Traces energized and non-energized (open, broken) wires. Performs tests without interrupting power... read more

Amprobe
$199.95
at Sears

Need the perfect tool to troubleshoot a system? This clamp-on provides a full range of measurements, enhanced with data logging ca...pabilities, to catch what the eye cant see. Double the efficiency, with an optional PC interface kit (RS-232 KIT2). TRMS and Backlight Screen, Measurements: AC/DC... read more

Amprobe
$220.04
at Sears

Measures non-linear load current, True RMS reading, Autoranging for frequency measurement, Data Hold button, holds the display rea...ding for all functions and ranges, Measures freqency through jaws or test leads, Low battery indicator, DC current (Zero adjustment button), Peak Hold... read more

Amprobe
$489.00
at Amazon

<div class="aplus"><p> The Amprobe AT-1000 wire tracer is a circuit tracer that locates and traces energized and non-energized wir...es, breakers, coaxial cables, and telephone wires to identify and pinpoint shorts, ground faults, and broken wires. The tracer allows the user to manually select current (energized) or open (non-energized) systems. Five different sensitivity levels allow for use on different types of systems. The tracer is compatible with 0 to 300V alternating current (AC) or direct current (DC) circuits. The receiver detects a transmitted signal one to three feet from the cable being traced. The receiver indicates signal strength with a series of colored LED lights. The transmitter and receiver are each powered by one 9V battery. The AT-1000 is designed for use by electricians, electrical contractors, and telecommunications specialists. </p><h4>Specifications</h4><TABLE BORDER=1 WIDTH="800" CELLPADDING=2 CELLSPACING=0><TR BGCOLOR="#dfe1e0"> <TD>Power supply for transmitter</TD> <TD>(1) 9V battery (included)</TD></TR><TR> <TD>Power supply for receiver</TD> <TD>(1) 9V battery (included)</TD></TR><TR BGCOLOR="#dfe1e0"> <TD>AC/DC voltage range</TD> <TD>0 to 300V</TD></TR><TR> <TD>Transmitter range</TD> <TD>1 to 3 ft.</TD></TR><TR BGCOLOR="#dfe1e0"> <TD>Weight (including batteries)</TD> <TD>1.75 lbs.</TD></TR><TR> <TD>Carrying case</TD> <TD>Soft, SV-1000</TD></TR></TABLE><br/><p> Circuit breaker tracers identify and locate the correct circuit breaker for a particular electrical outlet. The tracers usually include a transmitter, which plugs into the outlet that is being tested, and a receiver, which is a handheld device used to identify the proper circuit breaker in the fuse box. The correct circuit breaker is indicated by LED lights. These tracers may have automatic or manual sensitivity adjustment for use on different kinds of circuits. Breaker tracers may also include additional features, like non-contact voltage detection, which allows it to detect the presence of voltage without being plugged in, and the ability to test ground-fault circuit interrupter (GFCI) and arc-fault circuit interrupter (AFCI) protected circuits.</p><p> Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA.</p><p><b>What?s in the Box?</b> <ul><li>AT-1000 Wire Tracer</li> <li>(1) Transmitter</li><li>(1) Receiver</li><li>(1) Set connection cables</li> <li>(2) 9V batteries (installed)</li><li>Instructions</li></ul></p></div> read more

Amprobe
$224.95
at Amazon

<div class="aplus"> <div class="two-third-col"> <div class="leftImage" style="width: 250px;"> <div id="image0"><img src="http://...ecx.images-amazon.com/images/I/21XXmmtFPfL.jpg" alt=""><div class="imageCaption">Simple to use</div></div> </div> <div class="leftImage" style="width: 250px;"> <div id="image1"><img src="http://ecx.images-amazon.com/images/I/21otffms7rL.jpg" alt="" ><div class="imageCaption">Includes carrying case</div></div> </div> <div class="leftImage" style="width: 250px;"> <div id="image2"><img src="http://ecx.images-amazon.com/images/I/21dMNNZ2AmL.jpg" alt="" ><div class="imageCaption">Non-contact voltage detector</div></div> </div> <h5><div id="header0">Is it Hot or Not?</div></h5> <div id="text0" class="a-spacing-small"><p>The Amprobe TIC-300 PRO high voltage detector has been trusted by utility crews for over 20 years for verifying the presence or absence of voltage when it matters most - in high voltage environments. Lights flash and the TIC 300 Pro beeps with increasing frequency as it nears a source of electricity, leaving the user no doubt whether the area is live or not. Crews like how simple the TIC 300 PRO is to use. One bright yellow button turns it on or off, and two other buttons select high or low voltage ranges (a red light illuminates below which range has been selected). The buttons are also easy to push when wearing heavy PPE gloves. The unit tells you it?s on with an intermittent beep and a flashing light on the lower edge, easily visible from the user?s vantage point. A self-test feature verifies that the unit is working properly.</p></div> <h5><div id="header1">Rugged and Reliable</div></h5> <div id="text1" class="a-spacing-small"><p>The Amprobe TIC-300 PRO high voltage detector is a non-contact voltage detector for detecting alternating current (AC) on transmission lines, power distribution equipment, downed power lines, fuses, electrical outlets, and other power lines. It detects voltages in low, medium and high voltage applications (30-122kVAC) with bright visual and loud alerts. It is rugged and reliable for utility, industrial, heavy manufacturing and mine safety applications. The TIC tracers get thrown around in utility trucks, but the units are built to withstand the rough treatment. Some units have been known to last more than 20 years.</p></div> <h5><div id="header2">Packed with Rich Features</div></h5> <div id="text2" class="a-spacing-small"><p>The Amprobe TIC-300 PRO has a low-voltage setting (30 to 1,500VAC) for checking voltage presence in breaker panels, breakers, power outlets and wiring. It also has a high-voltage setting (1,500 to 122,000VAC when used with the TIC-410A Hot Stick attachment) for checking transmission lines, downed power lines and substations. The presence of AC voltage is indicated by an LED light and audible beeper. It is MSHA certified and intrinsically safe. The TIC-300 PRO has a self-test that verifies the tester works properly and is drop-proof up to 6 feet.</p></div> <h5><div id="header3">What?s In the Box?</div></h5> <div id="text3" class="a-spacing-small"><p>Amprobe TIC 300 PRO High Voltage Detector - Carrying case ? Batteries (Installed) ? User?s manual</p></div> </div> <div class="third-col last"> <h5><div id="header4">Product Features</div></h5> <div id="list0"><ul class=""><li>Non-contact AC voltage detection from 30 VAC to 122,000 VAC (122kV) </li><li>Visual and audible voltage indication </li><li>Self-test verifies that tester works properly </li><li>High voltage setting (1500-122kV) for checking transmission lines, power distribution equipment, and finding/verifying down power lines and other high voltage applications </li><li>Lower voltage setting (30VAC-1500VAC) for checking voltage presence in breaker panels, breakers, power outlets and wiring </li><li>MSHA certified and intrinsically safe </li><li>Push button functionality for ease of use with PPE gloves </li><li>Ergonomic design with a convenient handle </li><li>Drop-proof to 6? (1.8m)</li></ul></div> </div> <div class="break"> </div> </div> read more

Amprobe
$491.95
at Amazon

The Amprobe TMULD-300 ultrasonic leak detector with transmitter senses pressurized leaking gas, detects electrical arcing around s...witches and electrical panels, and finds failing solenoids, valves, and bearings in electrical automotive, and heating, ventilation, and air-conditioning (HVAC) maintenance applications. Pressurized gas leaks, electrical arcing, and failing solenoids, valves, or bearings emit ultrasonic frequencies, which the leak detector's ultrasonic sensor converts to an audible range that can be heard through the included headset. The detector comes with a transmitter that emits an ultrasonic frequency to help locate leaks, such as cracks or openings, that are not pressurized enough to emit frequencies the detector can pick up. The TMULD-300 leak detector detects any pressurized gas leaks, including chlorofluorocarbon (CFCs), hydro-fluorocarbon (HFCs), nitrogen (N), carbon dioxide (CO2), and steam. The presence of wind or airborne contaminants, such as refrigerants, does not affect its operation. The included parabola horn attaches to the probe to amplify the detected signal, allowing measurements to be taken at a distance and improving leak detection in noisy areas. An extension tube provides additional reach for access to remote leaks. A display panel with ten light-emitting diodes (LEDs) indicates when the sensor is close to the source of the leak. A low-battery indicator signals when the meter's batteries need to be replaced. The Amprobe TMULD-300 comes with a hard plastic carrying case that helps protect the leak detector from damage during transportation and storage. Amprobe began life in Long Island, NY in the late 1940's under the name Pyramid Instrument Company. In 1960 the company name was formally changed to Amprobe Instrument Corporation. Amprobe continued to design, engineer, manufacture and distribute product from its Lynbrook, NY location until it was merged to form ATP and relocated to South Florida in late 1999. read more

Amprobe
$449.95
at Amazon

<div class="aplus"><p>The Amprobe ACD-41PQ digital clamp meter is true RMS (root mean square) sensing, auto-ranging multimeter for... measuring current, voltage, resistance, frequency, temperature, harmonics, power factor, and real, reactive, and apparent power in industrial electrical testing applications. It has a clamp that measures alternating current (AC) to 1,000 amp. The meter comes with detachable test leads that measure direct current (DC) voltage and AC voltage to 600 volts (V), resistance to 1,000 ohms, and frequency to 500 hertz (Hz). The clamp has two jaws that can close around an electrical conductor up to 1.77" (45 mm) in diameter to measure current without touching or interrupting the circuit. The meter comes with a K-type thermocouple probe for measuring temperature. Power factor, real power, reactive power, and apparent power readings provide data on the power efficiency of an electrical system. The meter measures fundamental total harmonic distortion (THD) and individual harmonics, which can degrade the quality of the power being supplied by the system. Automatic detection mode selects voltage or current function based on input. The peak hold reading displays the maximum measurement of a current or voltage surge. An audible continuity sensor confirms that the circuit conducts electricity. The hold function keeps the reading on the display, even after the meter is disconnected. The backlit liquid crystal display (LCD) is visible in low light. The unit automatically turns off after 17 minutes of non-use to conserve battery life, and a low-battery indicator signals when the meter's batteries need to be replaced. A finger guard on the body of the meter helps protect fingers from shock. </p><p> This true RMS (root mean square) sensing meter provides accurate readings when measuring linear loads, such as standard induction motors and incandescent lights, where the current or voltage has a sinusoidal waveform, or non-linear loads, such as electronic devices or motors, where the current or voltage has a sinusoidal non-sinusoidal waveform. This auto-ranging meter automatically selects the correct operating range for the property being measured. The meter has a 4,000 count resolution for current measurements, a 6,000 count resolution for voltage measurements, and a 10,000 count resolution for power, ohm, and frequency measurements, meaning it can display up to 3,999 (3-3/4 digits), 5,999 (3-5/6 digits), and 9,999 units (4 digits), respectively, before the operating range needs to be changed. It meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for category III installations up to 600V, which covers items used with enclosed building circuit installations (service panel parts, branch circuits, and fixed installations that are connected directly to a building's AC power supply). The unit comes with a soft vinyl carrying case.</p><h4>Specifications</h4><TABLE><TABLE BORDER=1 WIDTH="800" CELLPADDING=2><TR BGCOLOR="#dfe1e0"><TD>Maximum alternating current (AC) input</TD><TD>1,000 amp</TD></TR><TR><TD>Maximum AC voltage input </TD><TD>600 volts (V)</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Maximum DC voltage input</TD><TD>600V</TD></TR><TR><TD>Maximum resistance detected</TD><TD>1,000 ohms </TD></TR><TR BGCOLOR="#dfe1e0"><TD>Maximum frequency detected</TD><TD>500 hertz (Hz)</TD></TR><TR><TD>Maximum active power detected</TD><TD>600 kilowatts (kW)</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Maximum reactive power detected</TD><TD>600 kilovolt amperes reactive (kVAR)</TD></TR><TR><TD>Maximum apparent power detected</TD><TD>600 kilovolt amperes (kVA)</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Individual harmonics detected</TD><TD>H1 to H51</TD></TR><TR><TD>Maximum total harmonic distortion detected</TD><TD>100%</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Temperature measurement range</TD><TD>-58 to 572 degrees Fahrenheit (F)/50 to 300 degrees Celsius (C)</TD></TR><TR><TD>Power supply </TD><TD>1.5V NEDA 24A or IEC lR03 AAA batteries (two, installed)</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Standards met and certifications</TD><TD>International Electrotechnical Commission (IEC) and EN safety standard 61010-1; European Conformity (CE); Australia N10140; Underwriters Laboratories</TD></TR><TR><TD>Weight</TD><TD>0.49 lb./224 g</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Dimensions</TD><TD>8.9 x 3.1 x 1.6 inches/224 x 78 x 40 mm (H x W x D)</TD></TR></TABLE><br /><p>H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.</p><p>Clamp meters (also called clamp-on meters) measure electrical current without cutting through wires or touching or interrupting the electrical circuit. Available in handheld or benchtop models, clamp meters diagnose problems in electrical equipment, wiring, and power supplies. The meter's current clamp has two jaws that fit around a conductor to take measurements. All clamp meters test for current. Some come with test leads and inputs for measuring voltage, capacitance, and resistance. They display information either in analog or digital form. Factors that influence meter choice include the electrical properties to be measured, the anticipated range of results, and the desired level of protection against transient voltages determine meter choice. Safety ratings are based on the International Electrotechnical Commission's (IEC) standards for low-voltage test equipment. IEC 61010 delineates four overvoltage installation categories. In general, a meter with a category IV rating will provide more protection against transient voltages than a meter with a lower category rating.</p><p>Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA.</p><p><b>What?s in the Box?</b> <ul><li>ACD-41PQ TRMS digital clamp meter</li> <li>(1) Set test leads</li><li>(1) K-type thermocouple probe</li><li>(2) 1.5V AAA batteries (installed) </li> <li>Carrying case with belt loop</li> <li>Instructions</li></ul></p></div> read more

Amprobe
$274.95
at Amazon

<div class="aplus"><p>The Amprobe SM-CAL1 is a sound meter calibrator for maintaining the accuracy of a sound level meter. It fits... sound meters with microphones that have a diameter of up to 1/2 inch. It produces two fixed sound level signals, 94 decibels (dB) and 114 dB, and has an output frequency of 1,000 hertz (Hz). The calibrator operates on a 9V battery (included), and a low-battery indicator shows when the unit's batteries need to be changed. It meets European conformity (CE) directives and complies with American National Standards Institute (ANSI) and International Electrotechnical Commission (IEC) standards. The SM-CAL1 weighs 0.6 lb. (285 g), and it measures 4.9 x 1.9 x 0.5 inches (125 x 48 x 12.7) mm, H x D, where H is height, the vertical distance from the lowest to highest point, and D is diameter, the distance from left to right across the widest part of a circle).</p><p>Sound meters measure sound pressure levels both to check acoustic fidelity and to verify compliance with noise pollution regulations in health and safety codes. The meters are used in a range of environments, including homes, schools, airports, automotive and machine shops, concert halls, recording studios, and hospitals. There are two classes of sound level meters. Type 1 sound meters have a wider frequency response and a tighter tolerance than type 2 sound level meters, and they are commonly used in applications that require precise measurements, such as research and law enforcement. Type 2 sound meters are less precise than type 1 meters and are used for taking general measurements, such as measuring noise levels in a machine shop. Sound level meters are weighted for frequency response according to their intended use. The most commonly used weightings are A, C, and Z. The A weighting imitates the response of the human ear to soft or moderate noise levels and can be used in most environmental noise measurement applications. The C weighting imitates the response of the human ear to loud noises and can be used in noisy environments. The Z weighting measures flat frequency response between 10Hz and 20kHz and is often used for reference measurements. </p><p> Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA</p><p><b>What?s in the Box?</b> <ul><li>SM-CAL1 sound meter calibrator</li><li>(1) 9V battery (installed)</li> <li>Instructions</li></ul></p></div> read more

Amprobe
$215.95
at Amazon

<div class="aplus"><p>The Amprobe HD110C IP67 digital multimeter is an average-sensing, manual-ranging meter for measuring current..., voltage, and resistance in electrical testing applications with high voltage and harsh environmental conditions. The meter measures alternating current (AC) and direct current (DC) to 2 amp, AC voltage to 1,000 volts (V), DC voltage to 1,500V, and resistance to 20 megaohms. The meter comes with a set of detachable high-voltage test leads and two threaded alligator clips for connecting to high-voltage conductors. The meter's molded plastic case is made from flame-retardant thermoplastic to help protect against fire, chemicals, grease, falls, impacts, and abrasions. The case is sealed to prevent water and dirt from entering and it has an ingress protection rating of IP67, meaning it provides complete protection against dust and is waterproof when submerged up to 1 meter. An audible continuity sensor confirms that the circuit conducts electricity, and a diode test detects whether the circuit's diodes work properly. The hold function keeps a reading on the display, even after the meter is disconnected. An auto power-off mode turns off the unit after 30 minutes of non-use to conserve battery life, and a low-battery indicator signals when the meter's batteries need to be replaced.</p><p>This average sensing, or average responding, meter provides accurate readings when measuring linear loads, such as standard induction motors and incandescent lights, where the current or voltage has a sinusoidal waveform. It is a manual-ranging meter and requires that the operator choose the appropriate operating range. The meter has a 2,000-count resolution, meaning it can display up to 1,999 units (3-1/2 digits) before the operating range needs to be changed. It meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for category IV installations up to 1,000V, which covers measurements at the source of the low-voltage supply, such as electricity meters and overcurrent protection devices. The meter comes with a with a magnetic strap that can be used to hang the meter on metal doors or fixtures and a hex wrench to open the battery compartment door.</p><h4>Specifications</h4><TABLE BORDER=1 WIDTH="800" CELLPADDING=2 CELLSPACING=0><TR BGCOLOR="#dfe1e0"><TD>Maximum alternating current (AC) input</TD><TD>2 amp</TD></TR><TR><TD>Maximum direct current (DC) input</TD><TD>2 amp</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Maximum AC voltage input</TD><TD>1,000 volts (V)</TD></TR><TR><TD>Maximum DC voltage input</TD><TD>1,500V</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Maximum resistance detected</TD><TD>20 megaohms</TD></TR><TR><TD>Power supply</TD><TD>9V NEDA 1604, JIS 006P, or IEC 6F22 battery (one, installed)</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Fuse</TD><TD>2 amp, 1,500V fast-blow ceramic fuse (one, installed)</TD></TR><TR><TD>Standards met</TD><TD>European Conformity (CE), International Electrotechnical Commission (IEC) and European Normal (EN) 61010-1, N10140 Australia, Canadian Standards Association (CSA)</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Weight</TD><TD>1.4 lb./642 g</TD></TR><TR><TD>Dimensions</TD><TD>7.9 x 4.0 x 2.3 inches/200 102 59 mm (H x W x D)</TD></TR></TABLE><p>H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.</p><p>Multimeters are electrical test meters that measure multiple properties of an electrical circuit, such as current, voltage, resistance, capacitance, and continuity. Available in handheld or benchtop models, multimeters diagnose electrical problems in electrical equipment, wiring, and power supplies. A variety of probes, clamps, and leads can be used to connect the meter to a circuit or device. Multimeters display information either in analog or digital form. Factors that influence meter choice include the electrical properties to be measured, the anticipated range of results, and the desired level of protection against transient voltages. Safety ratings are based on the International Electrotechnical Commission's (IEC) standards for low-voltage test equipment. IEC 61010 delineates four overvoltage installation categories. In general, a meter with a category IV rating will provide more protection against transient voltages than a meter with a lower category rating.</p><p>Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA.</p><p><b>What?s in the Box?</b><ul><li>Amprobe HD110C IP67 average-sensing digital multimeter</li><li>(1) Set test leads</li><li>(2) Threaded alligator clips</li><li>(1) 9V battery (installed)</li><li>(1) 2 amp/1,500V fast-blow ceramic fuse (installed)</li><li>(1) Hex wrench</li><li>(1) Magnetic strap holster</li><li>Instructions</li></ul></p></div> read more

Amprobe
$199.95
at Amazon

<div class="aplus"><p>The Amprobe CM100 digital carbon monoxide meter displays the current level of carbon monoxide (CO) detected ...in a work or home environment. It has adjustable presets that trigger an alarm when carbon monoxide (CO) levels reach or exceed a preset level. By default, the alarm sounds when CO levels reach 25 parts per meter (ppm), and the alarm can be adjusted to sound when CO levels reach 30, 35, 40, 45, 50, 70, 100, or 200 ppm. The meter detects CO levels between 0 and 999 ppm with a 1 ppm resolution. A backlit dual-display LCD screen is visible in low light and displays both current and maximum detected CO levels for the session. The self-test feature helps ensure proper operation. The meter measures 6.90 x 1.85 x 1.10 inches (175 x 47 x 28 mm, H x W x D) and can be held in one hand, allowing readings to be taken at different areas of a site or at multiple sites. It comes with a soft vinyl carrying case that measures 7.28 x 3.14 x 1.77 inches (185 x 80 x 45 mm, H x W x D). (Height is the vertical distance from the lowest to highest point, width is the horizontal distance from left to right, and depth is the horizontal distance from front to back). It weighs 5 oz. (0.128 kg) and operates on three AAA 1.5-volt batteries (included). The meter automatically turns off after 15 minutes of non-use to conserve battery life, and a low-battery indicator signals when the meter's batteries need to be replaced. It meets applicable European Conformity (CE) directives and N10140 Australian standards. </p><p>Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA.</p><p><b>What?s in the Box?</b><ul><li>CM100 carbon monoxide detector</li> <li>(3) 1.5V AAA batteries</li><li>Soft vinyl carrying case</li> <li>Instructions</li></ul></p></div> read more

Amprobe
$194.95
at Amazon

<div class="aplus"><p>The Amprobe ACD-15 TRMS Pro digital clamp meter with non-contact voltage detector is a true RMS (root mean s...quare) sensing, manual- or auto-ranging multimeter for measuring current, voltage, capacitance, resistance, and frequency in electrical testing applications. It has a transformer clamp that measures alternating current (AC) to 2,000 amp. The meter comes with detachable test leads that measure AC voltage and direct current (DC) voltage to 600 volts, capacitance to 2,000 microfarads, resistance to 6 megaohms, and frequency to 30 kHz. The clamp has two jaws that can close around electrical conductors up to 1.77" (45 mm) in diameter to measure current without touching or interrupting the circuit. The meter's non-contact voltage detector senses AC voltage without making contact with the circuit. An automatic detection mode selects AC voltage, DC voltage, or resistance function based on input. The backlit liquid crystal display (LCD) is visible in low light. An audible continuity sensor confirms that the circuit conducts electricity, and a diode test detects whether the circuit?s diodes work properly. The hold function keeps the reading on the display, even after the meter is disconnected. The unit automatically turns off after 3 minutes of non-use to conserve battery life, and a low-battery indicator signals when the meter's batteries need to be replaced. A finger guard on the body of the meter helps protect fingers from shock.</p><p> This true RMS (root mean square) sensing meter provides accurate readings when measuring linear loads, such as standard induction motors and incandescent lights, where the current or voltage has a sinusoidal waveform, or non-linear loads, such as electronic devices or motors, where the current or voltage has a sinusoidal non-sinusoidal waveform. This auto-ranging multimeter automatically selects the correct operating range for the property being measured. The meter has a 6,000-count resolution, meaning that it can display up to 5,999 units (3-5/6 digits) before the operating range needs to be changed. It meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for Category III installations up to 600V, which covers items used with enclosed building circuit installations (such as service panel parts, branch circuits, and fixed installations that are connected directly to a building's AC power supply. The unit comes with a soft carrying case.</p><h4>Specifications</h4><TABLE><TABLE BORDER=1 WIDTH="800" CELLPADDING=2><TR BGCOLOR="#dfe1e0"><TD>Maximum alternating current (AC) input</TD><TD>2,000 amp</TD></TR><TR><TD>Maximum AC voltage input</TD><TD>600 volts (V)</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Maximum direct current (DC) voltage input</TD><TD>600V</TD></TR><TR><TD>Non-contact AC voltage detection range</TD><TD>15 to 300V</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Maximum resistance detected</TD><TD>6 megaohms </TD></TR><TR><TD>Maximum capacitance detected</TD><TD>2,000 microfarads</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Maximum frequency detected</TD><TD>30 kilohertz (kHz)</TD></TR><TR><TD>Power supply </TD><TD>1.5V NEDA 24A or IEC LR03 AAA batteries (two, installed)</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Standards met and certifications</TD><TD>International Electrotechnical Commission (IEC) and European Normal (EN) safety standard 61010-1; European Conformity (CE)</TD></TR><TR><TD>Weight</TD><TD>7.7 oz./220 g</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Meter dimensions</TD><TD>8.8 x 3.1 x 1.6 inches/224 x 78 x 40 mm (H x W x D)</TD></TR></TABLE><br /><p>H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.</p><p>Clamp meters (also called clamp-on meters) measure electrical current without cutting through wires or touching or interrupting the electrical circuit. Available in handheld or benchtop models, clamp meters diagnose problems in electrical equipment, wiring, and power supplies. The meter's current clamp has two jaws that fit around a conductor to take measurements. All clamp meters test for current. Some come with test leads and inputs for measuring voltage, capacitance, and resistance. They display information either in analog or digital form. Factors that influence meter choice include the electrical properties to be measured, the anticipated range of results, and the desired level of protection against transient voltages determine meter choice. Safety ratings are based on the International Electrotechnical Commission's (IEC) standards for low-voltage test equipment. IEC 61010 delineates four overvoltage installation categories. In general, a meter with a category IV rating will provide more protection against transient voltages than a meter with a lower category rating.</p><p>Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA.</p><p><b>What?s in the Box?</b> <ul><li>ACD-15 TRMS Pro digital clamp multimeter</li> <li>Test lead set </li><li>(2) 1.5V NEDA 24A or IEC LR03 AAA batteries (installed) </li> <li>Carrying case</li> <li>Instructions</li></ul></p></div> read more

Amprobe
$191.95
at Amazon

<div class="aplus"><p>The Amprobe ACDC-400 TRMS digital clamp meter is a true RMS (root mean square) sensing, auto- or manual-rang...ing multimeter for measuring current, voltage, and resistance in electrical testing applications. It has a clamp that measures alternating current (AC) and direct current (DC) to 400 amp. The meter comes with detachable test leads that measure AC voltage and DC voltage to 600 volts (V), and resistance to 40 megaohms. The clamp has two jaws that can close around a conductor up to 1.1" (27 mm) in diameter to measure current or frequency without touching or interrupting the circuit. The relative zero mode stores a reading in memory to use as a zero point for subsequent readings, allowing quick comparison of multiple readings. The maximum or minimum reading mode displays the highest or lowest reading in a session to track a sudden increase or decrease in readings. It has a liquid crystal display (LCD) that shows readings both in digits and on a bar graph. The LCD is backlit for visibility in low light. An audible continuity sensor confirms that the circuit conducts electricity. The hold function keeps the reading on the display, even after the meter is disconnected. The unit automatically turns off after 30 minutes of non-use to conserve battery life, and a low-battery indicator signals when the meter's batteries need to be replaced. A finger guard on the body of the meter helps protect fingers from shock. </p><p> This true RMS (root mean square) sensing meter provides accurate readings when measuring linear loads, such as standard induction motors and incandescent lights, where the current or voltage has a sinusoidal waveform, or non-linear loads, such as electronic devices or motors, where the current or voltage has a sinusoidal non-sinusoidal waveform. Two ranging modes (auto or manual) offer a range of operator control when taking readings. When turned on, the meter will be in auto-ranging mode and automatically selects select the correct operating range for the property being measured. It can be switched to manual-ranging mode, which requires that the operator choose the appropriate operating range. The meter has a 4,000-count resolution, meaning it can display up to 3,999 units (3-3/4 digits) before the operating range needs to be changed. It meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for category III installations up to 600V, which covers items used with enclosed building circuit installations (service panel parts, branch circuits, and fixed installations that are connected directly to a building's AC power supply). The unit comes with a soft vinyl carrying case.</p><h4>Specifications</h4><TABLE><TABLE BORDER=1 WIDTH="800" CELLPADDING=2><TR BGCOLOR="#dfe1e0"><TD>Maximum alternating current (AC) input</TD><TD>400 amp</TD></TR><TR><TD>Maximum direct current (DC) input</TD><TD>400 amp</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Maximum AC voltage input</TD><TD>600 volts (V)</TD></TR><TR><TD>Maximum DC voltage input</TD><TD>600V</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Maximum resistance detected</TD><TD>40 megaohms</TD></TR><TR><TD>Power supply </TD><TD>1.5V NEDA 24G or IEC R03 AAA batteries (two, installed)</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Standards met and certifications</TD><TD>European Normal (EN); International Electrotechnical Commission (IEC) and EN safety standard 61010-1; European Conformity (CE); Underwriters Laboratories (UL); Australia N10140</TD></TR><TR><TD>Weight</TD><TD>0.6 lb./254 g</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Meter dimensions</TD><TD>7.9 x 2.7 x 1.6 inches/202 x 708 x 40 mm (H x W x D)</TD></TR></TABLE><br /><p>H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.</p><p>Clamp meters (also called clamp-on meters) measure electrical current without cutting through wires or touching or interrupting the electrical circuit. Available in handheld or benchtop models, clamp meters diagnose problems in electrical equipment, wiring, and power supplies. The meter's current clamp has two jaws that fit around a conductor to take measurements. All clamp meters test for current. Some come with test leads and inputs for measuring voltage, capacitance, and resistance. They display information either in analog or digital form. Factors that influence meter choice include the electrical properties to be measured, the anticipated range of results, and the desired level of protection against transient voltages determine meter choice. Safety ratings are based on the International Electrotechnical Commission's (IEC) standards for low-voltage test equipment. IEC 61010 delineates four overvoltage installation categories. In general, a meter with a category IV rating will provide more protection against transient voltages than a meter with a lower category rating.</p><p>Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA.</p><p><b>What?s in the Box?</b> <ul><li> ACDC-400 TRMS clamp multimeter </li> <li>(1) Test lead set </li><li>(2) 1.5V AAA batteries (installed) </li> <li>Soft vinyl carrying case</li> <li>Instructions</li></ul></p></div> read more

Amprobe
$149.95
at Amazon

<div class="aplus"> <div class="leftImage" style="width: 250px;"><div id="image0"><img src="http://ecx.images-amazon.com/images/I/...31ZkQ5fq1GL.jpg" alt="" ><div class="imageCaption">Perfect choice for HVAC, indoor air quality, and environmental applications.</div></div></div> <div class="rightImage" style="width: 250px;"></div> <h5><div id="header0">Professional Uses</div></h5> <div id="text0" class="a-spacing-small"><p>The THWD-3 Relative Humidity Temperature Meter is the perfect choice for HVAC, indoor air quality, and environmental applications. This is a must have tool for HVAC technicians charging air conditioning systems. It uses a precision capacitance sensor to deliver accurate performance with long term stability. This high accuracy instrument measures the full range of relative humidity from 0% to 100% and features an exceptionally wide ambient temperature measurement range from-20 C (-4 F) to 60 C (140 F). The sensor is mounted on along shaft extending from the top surface of the unit, making probing into ductwork and hard to reach areas more easy. The large LCD displays two measurements simultaneously with a full range of display options including hold, min, max, dew point (DP) and wet bulb (WB).</p></div> <h5><div id="header1">Wide Range of Applications</div></h5> <div id="text1" class="a-spacing-small"><p>The easy-to-use interface makes the THWD-3 desirable for a wide range of temperature and humidity monitoring applications including wine cellar storage, cigar storage, greenhouses, home indoor air quality, nurseries, music rooms, libraries, basements and garages. It is also useful for verifying humidity and temperature for optimal painting and finishing conditions. The unit is portable and can be used across multiple locations.</p></div> <h5><div id="header2">What?s In the Box?</div></h5> <div id="text2" class="a-spacing-small"><p>THWD-3 Relative Humidity Temperature Meter - 9V Battery ? Carrying Case ? User?s Manual</p></div> <div class="break"> </div> <br> <h5><div id="header3">Product Features</div></h5> <div id="list0"><ul><li>Dual measurement display</li><li>Extended probe stem to easily access air ducts</li><li>Temperature measurement range: -4F to 140F (-20C to 60C)</li><li>Dew Point</li><li>Wet Bulb</li><li>Min/Max readings</li><li>Data Hold</li><li>Protective sensor cover</li><li>Auto Power off</li><li>Carrying Case</li></ul></div> </div> read more

Amprobe
$129.95
at Amazon

<div class="aplus"><p>The Amprobe TMD-10 dual-input thermometer accepts two K- or J-type thermocouples, and is designed to measure... two temperatures simultaneously in a variety HVAC, electrical, industrial, and automotive maintenance applications. The thermocouples support superheat and subcool applications, and cut-out and cut-in temperature measurements. The meter has an offset mode that can be used to compensate for thermocouple error. Dual-scale temperature readings range from -328 to 2,498 degrees F (-200 to 1,370 degrees C). </p><p> The meter has a back-lit LCD screen with data hold to save readings for later viewing, and displays minimum, maximum, average, and relative temperature calculations. The device operates on one 9V battery (included), which provides approximately 200 hours of use. The auto-power-off feature turns the meter off after approximately 15 minutes, and can be disabled. A low battery indicator helps prevent false readings. The meter includes two K-type thermocouples, a carrying case, one 9V battery, and instructions.</p><h4>Specifications</h4> <TABLE BORDER=1 WIDTH="800" CELLPADDING=2 CELLSPACING=0> <TR BGCOLOR="#dfe1e0"> <TD>Display resolution</TD> <TD>0.1 degree F/C </TD> </TR> <TR> <TD>Accuracy </TD> <TD>+ or - 0.05 percent of reading + 1.4 degrees F (0.7 degrees C)</TD> </TR> <TR BGCOLOR="#dfe1e0"> <TD>K-type thermocouple temperature range</TD> <TD>-328 to 2,498 degrees F (-200 to 1370 degrees C)</TD> </TR> <TR> <TD>Measurement rate</TD> <TD>0.5 second</TD> </TR> <TR BGCOLOR="#dfe1e0"> <TD>Operating temperature</TD> <TD>32 to 122 degrees F (0 to 50 degrees C), at less than 80 percent relative humidity</TD> </TR> <TR> <TD>Operating environment</TD> <TD>Indoors at altitudes below 2000 meters</TD> </TR> <TR BGCOLOR="#dfe1e0"> <TD>Storage temperature</TD> <TD>-32 to 122 degrees F (0 to 50 degrees C), at less than 80 percent relative humidity</TD> </TR> <TR> <TD>Dimensions</TD> <TD>Approximately 5.1 x 2.2 x 1.5 inches (130 x 56 x 38 mm) (H x W x D)</TD> </TR> <TR BGCOLOR="#dfe1e0"> <TD>Weight</TD> <TD>Approximately 0.37 lb. (170g), with battery installed </TD> </TR> </TABLE> <br/> <p>H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.</p> <p>Thermometers are used to measure temperature for various applications such as education, general purpose Quality Control (QC) labs and research lab testing, and for biological process monitoring.</p><p>Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA</p><p><b>What?s in the Box?</b> <ul> <li>TMD-10 dual temperature meter</li> <li>K-type thermocouple (2)</li> <li>9V battery</li> <li>Carrying case</li> <li>Instructions</li> </ul></p></div> read more

Amprobe
$129.95
at Amazon

<div class="aplus"> <div class="two-third-col"> <div class="leftImage" style="width: 350px;"> <div id="image0"><img src="http://...ecx.images-amazon.com/images/I/31iW7pcOyfL.jpg" alt=""><div class="imageCaption">AM-570 Industrial Multimeter<br>View larger</div></div> </div> <div class="leftImage" style="width: 350px;"> <div id="image1"><img src="http://ecx.images-amazon.com/images/I/41KT2Kqo9NL.jpg" alt=""><div class="imageCaption">Built for real-world industrial applications<br>View larger</div></div> </div> <h5><div id="header0">Industrial Quality Multimeter</div></h5> <div id="text0" class="a-spacing-small"><p>The Amprobe AM-570 is the best multimeter in its class designed for professional electricians and HVAC technicians who need to maintain, service or troubleshoot advanced electrical systems in the most demanding environments. Packed full of features such as True RMS, dual thermocouples for taking differential temperature measurements, a low impedance function to detect stray voltage, and a low pass filter to accurately take measurements on variable frequency drives, the Amprobe AM-570 Digital Multimeter allows for quick go/no-go checks without the need for an additional tool.</p></div> <h5><div id="header1">Packed With High-End Features</div></h5> <div id="text1" class="a-spacing-small"><p>The Amprobe AM-570 Industrial Digital Multimeter with True RMS is a digital multimeter (also known as a multitester) that measures AC/DC voltage to 1,000V, AC/DC current to 10A, frequency to 60 MHz, resistance to 60 megaohms, capacitance to 60 millifarads, and temperature from -40 to +1832 degrees F (-40 to +1000 degrees C). It also performs audible continuity tests and diode tests. This true RMS (root mean square) meter provides accurate readings when measuring linear loads, such as standard induction motors and incandescent lights, where the current or voltage has an undistorted waveform, or nonlinear loads, such as electronic devices or motors, where the current or voltage has a distorted waveform. Dual thermocouples allow for differential temperature measurements and a low-pass filter allows users to read voltage and frequency on variable frequency drives. Built-in safety features include the low impedance mode and non-contact voltage detection, which verify the presence of voltage and stray voltage. This meter is manual- and auto-ranging for user flexibility and a duty cycle indicates the percentage of time a signal is above or below the trigger level during one cycle. The meter has a data hold and a peak hold for specialized signal measurements as well as Max/min memory and a relative reading to take the difference between two measurements. The 6,000-count, dual display is backlit for readability in low- light conditions and an on-screen analog bar graph detects noise. It provides a warning against improper test lead connections as well as a low battery warning. This meter meets safety standards for Category III to 1,000V and Category IV to 600V. It has a built-in flashlight, a rubber tilt stand, built-in test lead storage, and a test lead holder. It uses a 9V battery (installed) and has an auto power-off function to maximize battery life.</p></div> <h5><div id="header2">A "Must Have" Electricians Tool</div></h5> <div id="text2" class="a-spacing-small"><p>Multimeters are indispensable electrical test meters that measure multiple properties of an electrical circuit, such as current, voltage, resistance, capacitance, and continuity. The AM-570 can be used to diagnose electrical problems in electrical equipment, wiring, and power supplies. With the included temperature thermocouples and test leads, this multimeter can be connected to a circuit or device to measure its electrical or performance properties to confirm functionality. Factors that influence meter choice include the electrical properties to be measured, the anticipated range of results, and the desired level of protection against transient voltage. This particular multimeter has been designed for use in industrial environments to test voltages up to 1000V and 10A. This meter is rated Category IV/600V, Category III/1000V. Safety ratings are based on International Electrotechnical Commission (IEC) standards for low-voltage test equipment. In general, a meter with a category IV rating will provide more protection against transient voltages than a meter with a lower category rating.</p></div> <h5><div id="header3">Choose From A Family of Quality Multimeters</div></h5> <div id="text3" class="a-spacing-small"><p>If you don't need all of the advanced features and capabilities of our top-of-the-line AM-570 Industrial Multimeter, explore the rest of the AM-500 Series line. In addition to the AM-570 we offer a full assortment of digital multimeters ranging from the AM-510 for residential/light commercial use, to the AM-560 for Advanced HVAC applications. All Amprobe products are rigorously tested in our labs to guarantee safety, performance to specifications and long term reliability.</p></div> </div> <div class="third-col last"> <div class="leftImage"> <div id="image2"><img src="http://ecx.images-amazon.com/images/I/21GJSFj3ivL.jpg" alt=""></div> </div> <div class="break"> </div> <h5><div id="header4">Key Features</div></h5> <div id="list0"><ul class=""><li>AC/DC Voltage up to 1000V, ac/dc current</li><li>Resistance, frequency, capacitance</li><li>Temperature, duty cycle</li><li>True RMS</li><li>Low Z - to detect stray voltages</li><li>Low pass filter for variable frequency drives</li><li>VolTect Non-contact voltage detection</li><li>Audible continuity</li><li>Diode test</li><li>Dual reading backlit LCD display</li><li>Analog bar graph on display</li><li>Data hold</li><li>Peak hold (crest)</li><li>Relative zero mode</li><li>Built-in flashlight</li><li>Built-in test leads storage</li><li>Warning against improper test leads connection</li><li>Auto and manual ranging</li><li>Auto power off</li><li>Low battery warning</li><li>Max/min memory</li><li>Safety rated: CAT IV 600V, CAT III 1000V</li></ul></div> <div class="break"> </div> <h5><div id="header5">What's In The Box</div></h5> <div id="text4" class="a-spacing-small"><p>AM-570 digital multimeter - Test leads - (2) Type-K probe - Temperature adapter - 9V battery (installed) - Velcro strap - Carrying case - Instruction Manual</p></div> </div> <div class="break"> </div> <table class="data" width="100%"><tbody><tr><th width="25%"><div id="tabletext00">Compare Products</div></th><th style="text-align:center" width="15%"><div class="centerImage"><div id="image3"><img src="http://ecx.images-amazon.com/images/I/118eeb+rpwL.jpg" alt="Res/Comm"><div class="imageCaption">AM-510<br>View larger</div></div></div><div id="tabletext01">Residential</div></th><th style="text-align:center" width="15%"><div class="centerImage"><div id="image4"><img src="http://ecx.images-amazon.com/images/I/11QAxMXk5mL.jpg" alt="HVAC "><div class="imageCaption">AM-520<br>View larger</div></div></div><div id="tabletext02">HVAC</div></th><th style="text-align:center" width="15%"><div class="centerImage"><div id="image5"><img src="http://ecx.images-amazon.com/images/I/11AU81uxcYL.jpg" alt="Electrician" s'=""><div class="imageCaption">AM-530<br>View larger</div></div></div><div id="tabletext03">Electrician</div></th><th style="text-align:center" width="15%"><div class="centerImage"><div id="image6"><img src="http://ecx.images-amazon.com/images/I/11tjXC-AtqL.jpg" alt="Advanced HVAC"><div class="imageCaption">AM-560<br>View larger</div></div></div><div id="tabletext04">Adv. HVAC</div></th><th style="text-align:center" width="15%"><div class="centerImage"><div id="image7"><img src="http://ecx.images-amazon.com/images/I/11uv6f+g9aL.jpg" alt="Industrial"><div class="imageCaption">AM-570<br>View larger</div></div></div><div id="tabletext05">Industrial</div></th></tr><tr><td><b><div id="tabletext10">AC/DC Voltage & Current</div></b></td><td style="text-align:center"><div id="tablecheck10">?</div></td><td style="text-align:center"><div id="tablecheck11">?</div></td><td style="text-align:center"><div id="tablecheck12">?</div></td><td style="text-align:center"><div id="tablecheck13">?</div></td><td style="text-align:center"><div id="tablecheck14">?</div></td></tr><tr><td><b><div id="tabletext20">Resistance, Capacitance, Continuity, Frequency, Micro Amps</div></b></td><td style="text-align:center"><div id="tablecheck20">?</div></td><td style="text-align:center"><div id="tablecheck21">?</div></td><td style="text-align:center"><div id="tablecheck22">?</div></td><td style="text-align:center"><div id="tablecheck23">?</div></td><td style="text-align:center"><div id="tablecheck24">?</div></td></tr><tr><td><b><div id="tabletext30">Bar Graph</div></b></td><td style="text-align:center"><div id="tablecheck30"></div></td><td style="text-align:center"><div id="tablecheck31">?</div></td><td style="text-align:center"><div id="tablecheck32">?</div></td><td style="text-align:center"><div id="tablecheck33">?</div></td><td style="text-align:center"><div id="tablecheck34">?</div></td></tr><tr><td><b><div id="tabletext40">True RMS</div></b></td><td style="text-align:center"><div id="tablecheck40"></div></td><td style="text-align:center"><div id="tablecheck41"></div></td><td style="text-align:center"><div id="tablecheck42">?</div></td><td style="text-align:center"><div id="tablecheck43"></div></td><td style="text-align:center"><div id="tablecheck44">?</div></td></tr><tr><td><b><div id="tabletext50">Low Pass Filter</div></b></td><td style="text-align:center"><div id="tablecheck50"></div></td><td style="text-align:center"><div id="tablecheck51"></div></td><td style="text-align:center"><div id="tablecheck52"></div></td><td style="text-align:center"><div id="tablecheck53">?</div></td><td style="text-align:center"><div id="tablecheck54">?</div></td></tr><tr><td><b><div id="tabletext60">Peak Hold</div></b></td><td style="text-align:center"><div id="tablecheck60"></div></td><td style="text-align:center"><div id="tablecheck61"></div></td><td style="text-align:center"><div id="tablecheck62"></div></td><td style="text-align:center"><div id="tablecheck63">?</div></td><td style="text-align:center"><div id="tablecheck64">?</div></td></tr><tr><td><b><div id="tabletext70">Dual relative measurement display</div></b></td><td style="text-align:center"><div id="tablecheck70"></div></td><td style="text-align:center"><div id="tablecheck71"></div></td><td style="text-align:center"><div id="tablecheck72"></div></td><td style="text-align:center"><div id="tablecheck73">?</div></td><td style="text-align:center"><div id="tablecheck74">?</div></td></tr><tr><td><b><div id="tabletext80">Low Z</div></b></td><td style="text-align:center"><div id="tablecheck80"></div></td><td style="text-align:center"><div id="tablecheck81"></div></td><td style="text-align:center"><div id="tablecheck82"></div></td><td style="text-align:center"><div id="tablecheck83"></div></td><td style="text-align:center"><div id="tablecheck84">?</div></td></tr></tbody></table> <div class="break"> </div> </div> read more

Amprobe
$83.95
at Amazon

<div class="aplus"><p>The Amprobe IR608A infrared thermometer with laser pointer is designed to measure temperature in a variety o...f HVAC, electrical, automotive, industrial maintenance, quality control, and fire prevention applications. The meter has a 8:1 distance-to-spot (D:S) ratio, and fixed emissivity (0.95). A single laser pointer helps ensure more accurate targeting, and a back-lit LED screen assists reading in low-light areas. Dual-scale temperature readings range from 0 to 750 degrees F (-18 to 400 degrees C), with a resolution of 0.5 degrees F (0.2 degrees C). The device operates on one 9V battery, which provides approximately 12 hours of use. </p><h4>Specifications</h4> <TABLE BORDER=1 WIDTH="800" CELLPADDING=2 CELLSPACING=0> <TR BGCOLOR="#dfe1e0"> <TD>Accuracy</TD> <TD>+ or - 2 percent of reading, or + or - 3.5 degrees F (2 degrees C), whichever is greater</TD> </TR> <TR> <TD>Repeatability</TD> <TD>+ or - 0.5 percent of reading, or + or - 1 degree C, whichever is greater</TD> </TR> <TR BGCOLOR="#dfe1e0"> <TD>Spectral response</TD> <TD>7 to 18 microns</TD> </TR> <TR> <TD>Laser sighting and power</TD> <TD>Single-point laser with output greater than 1 milliwatt Class 2, wavelength is 630 to 670 nanometers</TD> </TR> <TR BGCOLOR="#dfe1e0"> <TD>Response time (95%)</TD> <TD>500 milliseconds</TD> </TR> <TR> <TD>Operating temperature</TD> <TD>32 to 104 degrees F (0 to 40 degrees C), at less than 75 percent relative humidity (non-condensing)</TD> </TR> <TR BGCOLOR="#dfe1e0"> <TD>Storage temperature (with battery removed)</TD> <TD>-4 to 140 degrees F (-20 to 60 degrees C)</TD> </TR> <TR> <TD>Dimensions</TD> <TD>Approximately 6 x 4 x 1.5 inches (152 x 101 x 38 mm) (H x W x D)</TD> </TR> <TR BGCOLOR="#dfe1e0"> <TD>Weight</TD> <TD>Approximately 05 lb. (227g)</TD> </TR> <TR> <TD>Safety compliance</TD> <TD>EN 61010-1, EN 60825-1</TD> </TR> <TR BGCOLOR="#dfe1e0"> <TD>EMC compliance</TD> <TD>EN 61326-1</TD> </TR> </TABLE> <br/> <p>H is height, the vertical distance from lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.</p> <p>Thermometers are used to measure temperature for various applications such as education, general purpose Quality Control (QC) labs and research lab testing, and for biological process monitoring.</p><p>Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA</p><p><b>What?s in the Box?</b> <ul> <li>IR608A Thermometer</li> <li>9V alkaline battery </li> <li>Instructions</li> </ul></p> read more

Amprobe
$79.95
at Amazon

<div class="aplus"><p>The Amprobe AM-250 digital multimeter is an average-sensing, auto- or manual-ranging meter for measuring cur...rent, voltage, resistance, capacitance, frequency, and microcurrent in heating, ventilating, and air-conditioning (HVAC) and electrical testing applications. The meter comes with a set of detachable test leads that measure alternating current (AC) and direct current (DC) to 10 amp, AC voltage and DC voltage to 1,000 volts (V), resistance to 40 megaohms, capacitance to 3,000 microfarads, frequency to 1 megahertz (MHz), and AC and DC microcurrent to 4,000 amp. The microamp reading identifies current changes in flame detector applications. The maximum reading mode displays the highest reading in a session to track a sudden increase or decrease in readings. The relative zero mode stores a reading in memory to use as a zero point for subsequent readings, allowing for quick comparison of readings. The hold function keeps a reading on the display, even after the meter is disconnected. The backlit liquid crystal display (LCD) is visible in low light. An audible continuity sensor confirms that the circuit conducts electricity, and a diode test detects whether the circuit's diodes work properly. An auto power-off mode turns off the unit after 30 minutes of non-use to conserve battery life, and a low-battery indicator signals when the meter's batteries need to be replaced. The meter measures temperature when used with compatible K-type thermocouple probe (not included).</p><p>This average sensing, or average responding, meter provides accurate readings when measuring linear loads, such as standard induction motors and incandescent lights, where the current or voltage has a sinusoidal waveform. Two ranging modes (auto or manual) offer a range of operator control when taking readings. When turned on, the meter is in auto-ranging mode and automatically selects the correct operating range for the property being measured. It can be switched to manual-ranging mode, which allows the operator to choose the appropriate operating range. The meter has a 4,000-count (3-3/4 digit) liquid crystal display (LCD) that can display up to 3,999 units before the operating range needs to be changed. It meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for category II installations up to 1,000V (which covers large household appliances and devices connected to a fixed power supply, such as refrigerators and air conditioners), and category III installations up to 600V (which covers items used with enclosed building circuit installations, such as service panel parts, branch circuits, and fixed installations that are connected directly to a building's AC power supply).</p><h4>Specifications</h4><TABLE BORDER=1 WIDTH="800" CELLPADDING=2 CELLSPACING=0><TR BGCOLOR="#dfe1e0"><TD>Maximum alternating current (AC) input</TD><TD>10 amp</TD></TR><TR><TD>Maximum direct current (DC) input</TD><TD>10 amp</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Maximum AC voltage input</TD><TD>1,000 volts (V)</TD></TR><TR><TD>Maximum DC voltage input</TD><TD>1,000V</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Maximum resistance detected</TD><TD>40 megaohms</TD></TR><TR><TD>Maximum capacitance detected</TD><TD>3,000 microfarads</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Maximum frequency detected</TD><TD>1 megahertz (MHz)</TD></TR><TR><TD>Maximum AC microcurrent</TD><TD>4,000 microamp</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Maximum DC microcurrent</TD><TD>4,000 microamp</TD></TR><TR><TD>Temperature measurement range (with K-type temperature probe, not included)</TD><TD>-4 to 572 degrees Fahrenheit (F), -20 to 300 degrees Celsius (C)</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Power supply</TD><TD>1.5V NEDA 24G or IEC R03 AAA batteries (two, installed)</TD></TR><TR><TD>Fuses</TD><TD>0.63 amp/500V ceramic fast-blow fuse (one, installed) and 12.5 amp/500V ceramic fast-blow fuse (one, installed)</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Standards met</TD><TD>European Conformity (CE); International Electrotechnical Commission (IEC) and European Normal (EN) safety standard 61010-1; N10140 Australia; Underwriters Laboratories (UL)</TD></TR><TR><TD>Weight</TD><TD>0.8 lb /370 g</TD></TR><TR BGCOLOR="#dfe1e0"><TD>Meter dimensions</TD><TD>7.6 x 3.8 x 1.8 inches/193 97 46 mm (H x W x D)</TD></TR></TABLE><p>H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.</p><p>Multimeters are electrical test meters that measure multiple properties of an electrical circuit, such as current, voltage, resistance, capacitance, and continuity. Available in handheld or benchtop models, multimeters diagnose electrical problems in electrical equipment, wiring, and power supplies. A variety of probes, clamps, and leads can be used to connect the meter to a circuit or device. Multimeters display information either in analog or digital form. Factors that influence meter choice include the electrical properties to be measured, the anticipated range of results, and the desired level of protection against transient voltages. Safety ratings are based on the International Electrotechnical Commission's (IEC) standards for low-voltage test equipment. IEC 61010 delineates four overvoltage installation categories. In general, a meter with a category IV rating will provide more protection against transient voltages than a meter with a lower category rating.</p><p>Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA.</p><p><b>What?s in the Box?</b><ul><li>Amprobe AM-250 average-sensing digital multimeter</li><li>(1) Set of test leads</li><li>(2) 1.5V NEDA 24G or IEC R03 AAA batteries (installed)</li><li>Instructions</li></ul></p></div> read more

Amprobe
$69.95
at Amazon

<div class="aplus"> <p>The Amprobe AM-240 Autoranging Multimeter with Temperature Sensor has autoranging and manual controls for ...measuring temperature, current, voltage, capacitance, resistance, duty cycle, and frequency in HVAC and industrial electrical testing applications. The meter measures AC/DC current to 10 amps, AC/DC voltage to 600V, capacitance to 4,000 microfarads, resistance to 40 megaohms, duty cycle from 0.1 to 99.9 percent at frequencies lower than 10 kHz, and frequency to 10 MHz. A K-type thermocouple probe with banana plug measures temperature from -58 to 1,382 degrees F (-50 to 700 degrees C) with a resolution of one degree. The dual-display LCD screen shows current and voltage. Included test leads measure circuit voltage, capacitance, resistance, frequency, and duty cycle, and test for continuity and proper functioning of circuit diodes. The microamps measurement feature has a 0.1 microamp resolution at the 400 microamp range, and a 1 microamp resolution at the 4,000 microamp range for identifying small current changes. The maximum reading mode displays the highest measurement in a session, and an audible continuity buzzer confirms that a circuit is capable of conducting current. The data hold function keeps the desired reading on the display after disconnecting the probe. A relative zero mode stores a reading in memory to use as a zero point for subsequent readings, an auto power-off mode turns off the unit after 30 seconds of non-use to conserve battery life and can be disabled, and a low-battery indicator signals when the meter's batteries need to be replaced. A tilt stand holds the meter at an angle for reading.</p> <p>This average sensing, or average responding, meter provides accurate readings when measuring linear loads where the current or voltage has a sinusoidal waveform, such as standard induction motors and incandescent lights. The meter has a 4,000-count resolution, meaning that it can display up to 4,000 units (3-3/4 digits) before the operating range needs to be changed. It meets International Electrotechnical Commission (IEC) safety standard 61010, and is certified for Category III up to 600V. This certification covers items used with enclosed building circuit installations, such as service panel parts, branch circuits, and fixed installations that are connected directly to a building's AC power supply. It operates on two AA batteries (installed). </p> <p>Specifications</p> <TABLE BORDER=1 WIDTH="800" CELLPADDING=2> <TR BGCOLOR="#dfe1e0"> <TD>AC/DC current operating ranges</TD> <TD>400.0 microamps, 4000 microamps, 40.00 milliamps (mA), 400.0 mA, 4.000 A, 10.00 A</TD> </TR> <TR> <TD>AC/DC voltage operating ranges</TD> <TD>400 millivolts (mV), 4.000 V, 40.00 V, 400.0 V, 600 V</TD> </TR> <TR BGCOLOR="#dfe1e0"> <TD>Resistance operating ranges</TD> <TD>400.0 ohms, 4.000 kilohms, 40.00 kilohms, 400.0 kilohms, 4.000 megaohms, 40.00 megaohms</TD> </TR> <TR> <TD>Capacitance operating ranges</TD> <TD>40.00 nanofarads (nF), 400.0 nF, 4.000 microfarads, 40.00 microfarads, 400.0 microfarads, 4000 microfarads</TD> </TR> <TR BGCOLOR="#dfe1e0"> <TD>Frequency</TD> <TD>10.00 Hz, 100.0 Hz, 1000 Hz, 10.00 kHz, 100.0 kHz, 1000 kHz, 10 MHz</TD> </TR> <TR> <TD>Duty cycle</TD> <TD>0.1 to 99.9 percent at frequencies lower than 10 kHz</TD> </TR> <TR BGCOLOR="#dfe1e0"> <TD>AC microamps operating range</TD> <TD>400.0 microamps, 4000 microamps</TD> </TR> <TR> <TD>DC microamps operating range</TD> <TD>400.0 microamps, 4000 microamps</TD> </TR> <TR BGCOLOR="#dfe1e0"> <TD>Temperature operating range</TD> <TD>-58 to 1,382 degrees F (-50 to 750 degrees C)</TD> </TR> <TR> <TD>Power supply</TD> <TD>1.5V AA batteries (two, installed)</TD> </TR> <TR BGCOLOR="#dfe1e0"> <TD>Dimensions</TD> <TD>6.1 x 3.4 x 1.5 inches (156 x 86 x 38 mm) (H x W x D)</TD> </TR> <TR> <TD>Weight</TD> <TD>9.2 oz. (260g), including battery</TD> </TR> </TABLE> <br /> <p>H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.</p> <p> Electrical test meters report electrical circuit properties, such as voltage, resistance, capacitance, and continuity. Available in handheld or benchtop form, they troubleshoot electrical problems in equipment, wiring, and power supplies. A variety of probes, clamps, and leads can be used to connect the meter to a circuit or device. Single-function meters, such as battery testers and voltage testers, measure one property of a circuit, and multimeters measure multiple properties. Electrical test meters display information either in analog form using a needle that moves on a calibrated scale, or in digital form using digits or a graphic representation on an LCD screen. Electrical properties that are to be measured and the anticipated range of results determine meter choice. Choose a meter with a rating that is higher than the maximum value of the anticipated range. An electrical test meter has multiple settings corresponding to potential ranges of values for the properties it can measure. A manual ranging meter requires the operator to flip through different settings until the correct range is reached. An auto-ranging meter cycles through range settings automatically until it reaches the correct range. </p> <p> Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA.</p> <p><b>What?s in the Box?</b> <ul> <li>Amprobe AM-240 Autoranging Multimeter </li> <li>K-type thermocouple </li> <li>Test leads </li> <li>AA batteries (two, installed) </li> <li>Instructions</li> </ul></p> </div> read more

Amprobe
$59.95
at Amazon

<div class="aplus"><p> The Amprobe VPC-30 electrical tester is a non-contact voltage and continuity tester for measuring alternati...ng current (AC) and direct current (DC) voltage and continuity on live electrical wiring. This average-sensing meter provides accurate readings when measuring linear loads, where the current or voltage has a sinusoidal waveform. The ground fault circuit interrupter (GFCI) test feature allows the unit to test GFCI outlets and breakers. The tester measures AC and DC voltage up to 1000V and indicates ten common voltage levels for AC and ten for DC. The backlit LCD display indicates precise voltage measurement. An LED light and buzzer indicate continuity. A solenoid tester-like shaker indicates the presence of AC voltage. Bi-color LEDs indicate safe and dangerous voltages (above 55VDC or 30VAC). The tester is safety rated to European Standards 61010-1 Cat IV, 600V and Cat III, 1,000V. The casing is ingress protection (IP) treated to IP65 for complete protection against dust and water jets up to 6.3mm in diameter. The unit is autoranging on all ranges. It is powered by two AAA batteries (included). The VPC-30 is designed for use by electricians, electrical contractors, and mechanics. </p><h4>Specifications</h4><TABLE BORDER=1 WIDTH="800" CELLPADDING=2 CELLSPACING=0><TR BGCOLOR="#dfe1e0"> <TD>Power supply</TD> <TD>AAA batteries (two, included)</TD></TR><TR> <TD>AC voltage range</TD> <TD>0 to 1,000V</TD></TR><TR BGCOLOR="#dfe1e0"> <TD>DC voltage range</TD> <TD>0 to 1,000V</TD></TR><TR> <TD>AC current range</TD> <TD>0 to 400A</TD></TR><TR BGCOLOR="#dfe1e0"> <TD>Weight (including batteries)</TD> <TD>0.485lb./220g</TD></TR><TR> <TD>Safety standard met</TD> <TD>International Electrotechnical Commission (IEC)/European Standards (EN) 61010-01 Cat IV 600V and Cat III 1,000V</TD></TR><TR BGCOLOR="#dfe1e0"> <TD>Ingress Protection (IP) rating</TD> <TD>IP65, for protection against dust and water jets up to 6.3mm in diameter</TD></TR><TR> <TD>Dimensions</TD> <TD>9.17x 2.24 x 1.57 inches / 233 x 57 x 40mm (H x W x D)</TD></TR></TABLE><br/><p>H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.</p><p>Electrical test meters report electrical circuit properties, such as voltage, resistance, capacitance, and continuity. Available in handheld or benchtop models, they detect electrical problems in equipment, wiring, and power supplies. A variety of probes, clamps, or leads connect the meter to a circuit or device. Single-function meters, such as battery testers and voltage testers, measure one property of a circuit; multimeters measure multiple properties. Electrical test meters display information either in analog form using a needle that moves on a calibrated scale, or in digital form using digits or a graphic representation on an LED screen. Meter choice includes the electrical properties to be measured and the anticipated range of results, and should have a rating that is higher than the maximum value of the anticipated range. An electrical test meter has multiple settings that correspond to potential ranges of values for the properties it can measure. A manual ranging meter requires the operator to flip through different settings until the correct range is reached. An autoranging meter cycles through range settings automatically until it reaches the correct range. </p><p> Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA.</p><p><b>What?s in the Box?</b> <ul><li>VPC-30 Electrical Tester</li> <li>(1) Set test leads</li><li>(2) AAA batteries</li><li>Instructions</li></ul></p></div> read more

Amprobe
$33.95
at Amazon

<div class="aplus"> <h5><div id="header0">AM-500 Digital Multimeter</div></h5> <div id="text0" class="a-spacing-small"><p>The Ampr...obe AM-500 digital multimeter is designed for in home repair and electrical testing applications including verification of presence of voltage in electrical sockets, extension cords, batteries and other electrical circuits up to 600V. It is a must have tool for projects including installation, troubleshooting or repair of light fixtures, fans or appliances. DC ranges of voltage and current are included to help with automotive diagnostics of electrical system. The battery test feature checks the amount of charge remaining in standard 1.5V and 9V batteries. Micro amps function to troubleshoot flame sensors used in gas appliances.</p></div> <div class="two-third-col"> <div class="leftImage" style="width: 300px;"> <div id="image0"><img src="http://ecx.images-amazon.com/images/I/21hBHqKw5VL.jpg" alt=""><div class="imageCaption">AM-500 Digital Multimeter</div></div> </div> <div class="leftImage" style="width: 300px;"> <div id="image1"><img src="http://ecx.images-amazon.com/images/I/31x7n2SXW3L.jpg" alt=""><div class="imageCaption">Designed for home repair and electrical testing</div></div> </div> <h5><div id="header1">Rich Functionality</div></h5> <div id="text1" class="a-spacing-small"><p>The meter comes with a set of detachable test leads. The hold function keeps a reading on the display, even after the meter is disconnected. An audible continuity sensor confirms that the circuit conducts electricity, and a diode test detects whether the circuit's diodes work properly. An auto power-off mode turns off the unit after 15 minutes of non-use to conserve battery life, and a low-battery indicator signals when the meter's batteries need to be replaced.</p></div> <h5><div id="header2">Auto-Ranging Meter</div></h5> <div id="text2" class="a-spacing-small"><p>This auto-ranging meter automatically selects the correct operating range for the property being measured. The meter has a 2,000-count (3-1/2 digit) liquid crystal display (LCD) that can display up to 1,999 units before the operating range needs to be changed. It meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for category III installations up to 600V (which covers items used with enclosed building circuit installations, such as service panel parts, branch circuits, and fixed installations that are connected directly to a building's AC power supply).</p></div> <h5><div id="header3"></div></h5> <div id="text3" class="a-spacing-small"></div> <h5><div id="header4"></div></h5> <div id="text4" class="a-spacing-small"></div> </div> <div class="third-col last"> <div class="leftImage" style="width: 300px;"> <div id="image2"><img src="http://ecx.images-amazon.com/images/I/31t-5RyWwZL.jpg" alt=""><div class="imageCaption">Battery check feature</div></div> </div> <div class="break"> </div> <h5><div id="header5"></div></h5> <div id="text5" class="a-spacing-small"></div> <br> <h5><div id="header6">Key Features</div></h5> <div id="list0"><ul><li>Verify presence of voltage in electrical sockets, extension cords, batteries and other electrical circuits up to 600V</li><li>Install, troubleshoot or repair light fixtures, fans or appliances</li><li>Diagnose automotive electrical problems</li><li>Check 1.5V and 9V batteries</li><li>Micro amps function to troubleshoot flame sensors used in gas appliances</li><li>Measures AC/DC Voltage up to 600V, AC/DC Current to 10A, Micro amps, Resistance, Continuity (audible), Diode test, Battery test (1.5V and 9V)</li><li>Autoranging - automatically selects ranges to assure accurate measurements</li><li>Data hold to retain readings on the screen</li><li>Auto power off to preserve batteries</li><li>Low battery warning</li><li>Protective rubber holster</li><li>Prop stand</li><li>Batteries: 2x AAA</li><li>CAT III 600V - Meets International Electrotechnical Commission (IEC) safety standard 61010 and is certified for category III installations up to 600V</li></ul></div> </div> </div> read more

Amprobe
$19.95
at Amazon

Small and portable for those measurements out in the field. Digital displays with 0.1 resolution. Fahrenheit and Celsius versions ...available. read more

Amprobe
$9.95
at Amazon

<div class="aplus"><p>The Amprobe VC3A soft, zippered, pouch-style, nylon carrying case with belt loop is for storing and transpor...ting compatible multimeters, clamp meters, and testing tools. The case is made from nylon, which provides better wear-resistance and moisture-resistance than vinyl. The pouch zips closed to protect contents from dirt and moisture, and it has a belt loop to free hands during transport. The case measures 4.5 x 2.2 x 0.4 inches (114 x 56 x 10 mm, H x W x D, where H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back).</p><p>Multimeters are electrical test meters that measure multiple properties of an electrical circuit, such as current, voltage, resistance, capacitance, and continuity. Available in handheld or benchtop models, multimeters diagnose electrical problems in electrical equipment, wiring, and power supplies. A variety of probes, clamps, and leads can be used to connect the meter to a circuit or device. Multimeters display information either in analog or digital form. Factors that influence meter choice include the electrical properties to be measured, the anticipated range of results, and the desired level of protection against transient voltages. Safety ratings are based on the International Electrotechnical Commission's (IEC) standards for low-voltage test equipment. IEC 61010 delineates four overvoltage installation categories. In general, a meter with a category IV rating will provide more protection against transient voltages than a meter with a lower category rating.</p><p>Amprobe manufactures electrical testing equipment for commercial, industrial, and home use. The company was founded in 1948 and is headquartered in Everett, WA.</p></div> read more

View wishlist Set Sale Alert Continue shopping
View Sale Alerts Continue shopping