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THOMPSON CIGAR
$25.00 $14.95
at Thompson Cigar

Digital hygrometer, Battery operated, Ultra thin, attaches with ease, Max/min and clear buttons, Maintains 68-70deg; F and 65-70% ...RH read more

THOMPSON CIGAR
$29.99 $24.49
at Thompson Cigar

Xikar Digital Hygrometer, Round Hygrometer, Measures 1.75" diameter round, Fits in the same hole as every old analog in nearly eve...ry humidor made, Accurate to +/- 2% at 70% humidity, Registers temperature in Fahrenheit and Celsius, One step calibration... read more

Cigar Oasis

If you're a stickler for accuracy, the Oasis Caliber IV Hygrometer is the best recalibrate-able hygrometer/thermometer you can buy.... Accuracy to +/- 1%; 3-day High/Low readings; sleek design; operates in Fahrenheit or Celsius; secure magnet mount;... read more

Global Industrial

Digital hygrometer. Hygrometer has easy-to-read digital display and measures temperatures between -50 F. and 106 F. and measures r...elative humidity between 20% and 90%. 1 AAA battery included. UL listed. Length: 0.5 . Width: 6.0 . Height: 4.5 . read more

Springfield Precision Inst
$11.18 $7.22
at Walmart

Color Track, Hygrometer & Thermometer Combo, Tabletop Or Wall Mountable, 3-1/2 x 5-3/4 x 2 .

$12.49
at Walmart

LCD Digital Thermometer Hygrometer Meter with Dual Sensors Large LCD screen display for easy readouts of the humidity and temperat...ure Switchable temperature display for easy using: Centigrade to Fahrenheit Indoor and outdoor temperature(min.or max.) and indoor humidity(max.or min.) display Cable with probe for outdoor temperature and humidity measurement Internal sensor inside the thermometer for indoor measurement Ideal household decoration for ensuring you the most desirable ambient temperature and humidity Check the maximum or minimum temperature and humidity by pressing the MAX./MIN. switch Memory shows the maximum or minimum temperature/humidity of the period from the last reset Outdoor Temperature Range: -40C ~ 70C / -40F ~ 158F Weight: 92g read more

$14.99
at Walmart

Model: TX5170. They say it's not the heat, but the humidity. Well fret not, because theversatile Timex TX5170 electronic thermomet...er displays both at the sametime. The compact unit--which sits unobtrusively on a desktop, table,or shelf--sports a three-line LCD panel with bold, conspicuous readouts.The top line displays the indoor temperature, the middle line displaysthe outdoor temperature, and the bottom line shows either the indoorrelative humidity or the time, depending in your preference. As a read more

$13.43
at Walmart

Digital Hygrometer, Indoor, Wall or Desk Mounting, 14 Degrees to 140 Degrees Temp. Range (F), 10 to 99 Percent Relative Humidity R...ange, Battery Type (1) AAA, +/-1.8 Degrees Temp. Accuracy (F), Humidity Accuracy +/-5 Percent, Memory Min/Max, Display Dimensions 1-2/5 In. x 7/10 In., Display Type LCD, Height 1-1/2 In., Width 2 In., Depth 3/5 In., Case Material Plastic, Includes (1) AAA Battery, Manufacturers Warranty Length One Year Features Min./Max. Memory : Yes Temp. Accuracy (F) : +/-1.8 Degrees Temp. Range (F) : 14 Degrees to 140 Degrees Manufacturers Warranty Length : One Year Humidity Accuracy : +/-5% Humidity Resolution : 0.01 Temp. Resolution (F) : 1 Degree Item : Digital Hygrometer Includes : (1) AAA Battery Data Logging : No Relative Humidity Range : 10 to 99% Display : LCD Probe : No Special Features : Simultaneously displays indoor temperature and humidity. Great for pianos, humidors, wine cellars, computer rooms & more. Large LCD display, Memory for highest and lowest temperature and humidity, Clear button, Low battery warning and Hanging or standing features. Calibration Certificate : No Interface : No Application : Indoor Battery Type : (1) AAA Depth : 3/5 Height : 1-1/2 Width : 2 Display Type : LCD Mounting : Wall or Desk Case Material : Plastic Memory : Min/Max Display Dimensions : 1-2/5 x 7/10 read more

Package Includes Digital LCD Thermometer Hygrometer Clock x 1 Item Description Digital LCD Thermometer Hygrometer Clock Multi-purp...ose thermometer clock which you can never miss Color: Black Size: 8 X 7 X 2 cm/ 3.15 X 2.76 X 0.79 inches Temperature Range: 0C -50C / 32F ~ 122F Humidity Range: 10% RH - 99% RH Temperature Accuracy: 0.1C Humidity Accuracy: 5% Temperature Resolution: 0.1C Humidity Resolution: 1% Clock function: Shows time too Switchable temperature display for easy using: Centigrade to Fahrenheit Large LCD screen display for easy readouts Ideal household decoration for ensuring you the most desirable ambient temperature and humidity Powered by: 1 X AAA battery (Battery not included) Product names are trademark of listed manufacturer or other owners, and are not trademarks of eForCity Corp. The manufacturer does not necessarily endorse use of these products. read more

Package Includes Mini Digital LCD Thermometer Hygrometer, Black x 1 Item Description Mini Digital LCD Thermometer Hygrometer, Blac...k Multi-purpose mini thermometer which you can never miss Color: Black Size: 4.7 X 2.8 X 1.5 cm/ 1.85 X 1.1 X 0.6 inches Temperature Range: -10C -50C Humidity Range: 10% RH - 99% RH Temperature Accuracy: 0.1C Humidity Accuracy: 5% Temperature Resolution: 0.1????? Humidity Resolution: 1% Probe cable length: 100 cm/ 39.4 inches Come with a cable with probe to measure outdoor temperature and humidity from indoor environment Large LCD screen display for easy readouts Ideal household decoration for ensuring you the most desirable ambient temperature and humidity Only one battery is needed for the device running Powered by: 1 X AG13 battery (Battery not included) Product names are trademark of listed manufacturer or other owners, and are not trademarks of eForCity Corp. The manufacturer does not necessarily endorse use of these products. read more

Thermor
$15.67
at Amazon

BIOS Digital Indoor Hygrometer measures relative humidity and temperature and is perfect for use in environments where humidity is... important; basements, wine cellars, baby's room, etc. read more

Quality Importers Hygroset
$17.19
at Amazon

Round Digital Hygrometer with Adjustment Feature - Never wonder if your digital hygrometer is accurate. The HygroSet II is the fir...st digital hygrometer of its kind capable of being adjusted after calibration. Each click of the adjustment knob changes the humidity display (+ / -) by 1-percent. read more

BestAir
$5.58
at Amazon

Measures indoor air humidity levels while showing optimal comfort area without the need of batteries.

La Crosse Technology
$24.59
at Amazon

Solar hybrid digital thermometer & hygrometer includes backup button cell battery. Displays current room temp & humidity levels, a...nd can toggle views of minimum & maximum values. Manual reset of min/max and adjustable view in c/f. read more

Brower
$18.00
at Amazon

This hygrometer measures humidity in an incubator. Uses thi150 thermometer. 9-Inch wick with water bottle, includes simple instruc...tions on how to take dry bulb reading, wet bulb reading and then how to determine humidity. read more

Ambient Weather
$19.99
at Amazon

Indoor temperature & humidity<br> Indoor/Outdoor Humidity range 10% to 99%<br> Comfort level and rate of change indicators<br> Min.../Max Memory for temperature & humidity<br> Monitors temperature and humidity in up to 8 remote locations<br> Optional remote sensor (F007TH) transmission range of up to 300 feet line of sight (100 feet under most conditions) <br> Console Dimensions (LxHxW): 4.50 x 5.0 x 1.00 in<br> LCD Dimensions (LxW): 3.75 x 3.50"<br> LCD Segment Height: 1.25 inches<br> <b>Power requirements:</b><br> Main Unit - 4 x AAA (not included) read more

Visol
$23.67
at Amazon

This digital hygrometer/digital thermometer is made of gorgeous satin silver finished stainless steel. The gauges and readouts are... extremely precise and the slim design lets it fit inside of most humidors easily. The attached adhesive lets you easily affix it to the desired location. read more

Mondi
$15.44
at Amazon

The Mondi Mini Greenhouse Thermo-Hygrometer mounts to the side of your mini greenhouse and reads temperature and humidity inside t...he dome.It ensures that plants get the start they need by providing growers with the essential real-time information necessary to produce large quantities of healthy plants.In addition to its many uses in the horticultural industry, the Mondi Mini Greenhouse Thermo-Hygrometer has a wide range of applications, such as room environment, food safety, and pet care. Features - Displays current temperature and humidity as well as min/max temperature and humidity history - Celsius and Fahrenheit - Made from premium Japanese components and technology Specs- INDOOR TEMPERATURE MEASURING RANGE: -9.9C TO 50C (15.8F TO 122F) - INDOOR HUMIDITY MEASURING RANGE: 25% RH TO 98% RH - POWER: L1154H BATTERY X 1 PIECE (Included) - WEIGHT: 25.5 grams / 0.9 oz - WIDTH: 130mm / 5.1in - HEIGHT: 30mm / 1.1in. read more

Visol
$16.81
at Amazon

The analog readout on this incredible hygrometer is extremely accurate. The shiny brass frame looks stunning and the convenient re...tro-fit adapter helps it fit even the smallest sized humidors. Grab this incredible hygrometer from Visol today. read more

La Crosse Technology
$19.95
at Amazon

Wireless transmitting sensor sends accurate & fast outdoor temperature &humidity measurements with its 433MHz frequency. Place sen...sor in a dry, shaded location to protect from moisture build-up and direct sun exposure (may cause higher readings.) Good location is on the north side of your house about 18 Inch under the eaves. Weather resistant case and battery powered. read more

Ambient Weather
$24.29
at Amazon

<b>Additional Features:</b><br><br> The sensor search mode allows you to re-sync sensors without removing and re-inserting batteri...es.<br><br> Optional temperature and humidity calibration is provided for the upmost accuracy, Although calibration is optional and not required, the purpose of calibration is to fine tune or correct for any sensor error associated with the devices margin of error and inevitable sensor drift associated with electronic measurments. The measurement can be adjusted from the console to calibrate to a known source.<br><br> Includes minimum and maximum temeprature and humidity display with easy reset option.<br><br> Indoor/Outdoor temperature & humidity<br> Outdoor temperature range: lithium batteries: -40F to 140F<br> Outdoor temperature range: non-lithium batteries: -4F to 140F<br> Indoor/Outdoor Humidity range 10% to 99%<br> Comfort level and rate of change indicators<br> Scroll mode automatically displays each sensor every 5 seconds<br> Dip switch selectable remote channels<br> Re-sync mode if sensor reception is interrupted<br> Min/Max Memory for indoor/outdoor temperature & humidity<br> Monitors temperature and humidity in up to 8 remote locations<br> Included remote sensor (F007TH) transmission range of up to 300 feet line of sight (100 feet under most conditions)<br> Frequency: 433 MHz<br> Update Rate: 60 seconds<br> Console Dimensions (LxHxW): 4.50 x 5.0 x 1.00 in<br> LCD Dimensions (LxW): 3.75 x 3.50"<br> LCD Segment Height: 1.25 inches<br> <b>Power requirements:</b><br> Main Unit - 4 x AAA (not included)<br> Remote Sensor - 2 x AAA (not included) read more

Taylor
$13.72
at Walmart

Digital Hygrometer, Indoor/Outdoor, Wall or Desk Mounting, -40 Degrees to 158 Degrees Temp. Range (F), -40 Degrees to 70 Degrees T...emp. Range (C), 20 to 99 Percent Relative Humidity RangeCelsius Switchable Yes, Cord Length 120 In., Battery Type (1) AAA, Degree Divisions -, Dew Point Range -, +/-1.8 Degrees Temp. Accuracy (F), +/-1 Degrees Temp. Accuracy (C), Humidity Accuracy +/-10 Percent or Less, Memory Min/MaxDisplay Type Backlit LCD, Sensor Length 5/8 In., Sensor Material PVC, Height 3 In. Digital Thermometers and Hygro-Thermometers(E) Dual Location ThermometerDisplays indoor/outdoor temperature and humidity readings with min./max. on backlit 1.4 LCD. Desk or wall mount. Includes 5/8 probe. read more

La Crosse Technology
$22.66
at Amazon

Monitor room temperature & humidity and know your highs & low values. Manually reset min/max. Also indicates comfort humidity leve...l icon. Hang on a wall or stand on a table. Battery operated. read more

La Crosse Technology
$19.00
at Amazon

Stylish tabletop thermometer with humidity will add some flair to any room. Battery operated 2 inch LCD shows current temp & humid...ity. Manual 12/24 hour time and will record MIN/MAX values. Comes in a variety of colors. Includes CR2032 battery to operate. Tableside or wall hung. read more

Fluker
$6.47
at Amazon

This relative humidity hygrometer allows you to establish and maintain a consistent level of humidity within your pet's enclosure,... creating a safe and comfortable environment. read more

La Crosse Technology
$19.97
at Amazon

Stylish tabletop thermometer with humidity will add some flair to any room. Battery operated 2-inch LCD shows current temp and hum...idity. Manual 12/24-hour time and will record MIN/MAX values. Comes in a variety of colors. Includes CR2032 battery to operate. Tableside or wall hung. read more

Ambient Weather
$14.99
at Amazon

<b>Features:</b><br> Sensor probe. The temperature and humidity sensors are located inside this pen tip.<br> LCD Display<br> MIN /... MAX Button<br> Battery compartment door<br> Reset button<br> F, C Temperature Selection Button<br> ON / OFF Button<br> Pen Clasp / Serial Number<br> <b>Specifications:</b><br> <b>Temperature:</b><br> Range: 32 to 122 F (0 to 50 C)<br> Accuracy: 2.0 F ( 1.0 C)<br> Resolution: 0.1 F / C<br> <b>Humidity:</b><br> Range: 20-95%<br> Accuracy: 3% from 30 to 90%, 5% otherwise<br> Resolution: 1%<br> <b>Other Specifications:</b><br> Dimensions: 5" x 1" x 0.5"<br> LCD Display Dimensions: 2" x 0.5" (52 mm x 13 mm)<br> Sensor Type: Relative humidity and temperature multi sensor module located at the pen tip<br> Sampling Rate: 6 seconds<br> Operating Conditions: 32 F to 122 F (0 C to 50C); < 80% RH non-condensing<br> Storage Conditions: 14 F to 140 F (-10 C to 60 C); <80% RH non-condensing<br> Power: One standard 1.5C AAA battery (included).<br> Dimensions: 5.4 (W) x 0.9 (H) x 0.8 (D) or 138 (W) x 23 (H) x 20 (D) mm<br> Meets FCC and CE requirements read more

Hygroset
$13.86
at Amazon

The Analog Hygrometer Attractive Polished Silver Finish, Glass Front, Accurate and Reliable, Easy to use and Install.

Visol
$16.38
at Amazon

This premium digital hygrometer has an accurate analog readout. The gauge is ultra-sensitive and is equipped with a convenient ret...ro-fit adapter for smaller sized humidors. Grab this awesome hygrometer from Visol today. read more

La Crosse Technology
$16.59
at Amazon

Stylish tabletop thermometer with humidity will add some flair to any room. Battery operated 2-inch LCD shows current temp and hum...idity. Manual 12/24-hour time and will record MIN/MAX values. Comes in a variety of colors. Includes CR2032 battery to operate. Tableside or wall hung. read more

Prestige Import Group
$22.28
at Amazon

Prestige Import Group center offers a full line of desktop cigar humidors, cigar cabinet displays, cigar accessories and a variety... of premium cigars for your business. The accessory range includes: travel humidors, cigar cutters, tubes, cases, ashtrays, lighters, point of sale countertop displays and more. They also service tobacco shops, cigar stores, small retailers and full line distributors and have the ability to fulfill orders of any size from a single piece to thousands of items. It Includes Battery. It is silver in color. read more

Zilla
$33.99 $18.62
at PetMountain

Zilla Terrarium Thermometer-Hygrometer: Hygrometer Thermometer #68028 At a single glance, a terrarium owner can monitor the two mo...st critical environmental variables in reptile health and comfort. Both temperature and relative humidity are displayed on a large digital readout. A built-in calendar and alarm reminds pet owners to check conditions, make feedings or administer medications. Precise digital readout for both temperature and humidity Clock with alarm and calendar Designed for fast, easy installation The thermometer keeps track of maximum and minimum temperatures in a range from 23??F to 122??F (-5??C to +50??C), the hygrometer reads relative humidity from 30% to 90%. A separate probe for each parameter means more accurate positioning; 57 long probe wires suit even the largest terrariums. A set of included suction cups and a built in stand for the processing unit make setup easier. - Reptile Thermometers & Hygrometers zilla, ailla rules, zilla-rules, rzilla, r-zilla, r zilla read more

Exo Terra
$7.99 $4.76
at PetMountain

Hagen Exo-Terra Exo-Terra Hygrometer: Hygrometer #PT2466 The Hagen Exo-Terra Hygrometer measures humidity levels in your terrarium... to help ensure that your pet reptiles have a safe, comfortable environment. Mount it on your aquarium walls for easy monitoring. For monitoring terrarium humidity levels Color coded for easy reading Easy to install - Reptile Thermometers & Hygrometers Exo Terra, Exo Tera, Exo Tara, exoterra, exotera, hagen exo terra read more

Prestige Import Group
$10.00
at Amazon

This handsome hygrometer measures 1 3/4" in diameter. Features a glass face. and beautiful polished gold frame. Dependable & accur...ate. Includes double faced Velcro adhesive to secure to the interior of any humidor. read more

Lockdown
$8.99
at Amazon

Managing humidity is critical to protecting and preserving the condition of your firearms. The LOCKDOWN Hygrometer provides accura...te relative humidity readings at a glance. Excessive moisture in a vault or storage area can cause rapid corrosion and pitting on metal surfaces. It is important to monitor and control the relative humidity in your storage area to be sure your guns are properly protected. read more

Essick Air Products
$20.31
at Amazon

Essick Air 1990 Digital Hygrometer/Thermometer Monitor will give you readings to help support and maintain proper humidity, which ...is important for your family's health. Proper humidity reduces allergy or asthma symptoms. When humidity is too low, increasing humidity levels provides these benefits, keeping respiratory system moist, allowing it to better fight off bacteria, viruses and pollutants relieves cold, flu and hay fever symptoms, relieves dry, irritated and itching skin and eyes, relieves coughs and dry, scratchy throat and also saves you money on your heating bills, since proper humidity lets you feel more comfortable at lower temperatures. When humidity is too high, decreasing humidity levels provides these benefits, eliminates the condensation on windows, slows mold growth, reduces musty smells, helps reduce the incidence of dust mites. This Monitor is a must in getting accurate and precise room conditions!. read more

Hyskore

Identifies damaging dampness before rusting or before mildew develops Displays relative humidity & temperature Minimum & maximum m...emory Large easy to read LCD display Includes stand for shelf or table top application Includes magnetic back for attachment to steel surfaces Fahrenheit/centigrade selector switch Needs 1 AAA battery, which is not included Mfg: Hyskore read more

Lockdown Safe & Security Acc.

The Golden Rod Wireless Hygrometer was designed to display the humidity in your vault without ever opening it. The wireless LCD di...splay clearly shows the in-vault and in-room humidity and temperature levels through its two piece sensor design. Simply place the sensor in your vault and put the display screen on your vault with its built in kick stand support or magnetic back. The Hygrometer measures and displays humidity from 20% to 90% and while also recording minimum and maximum records. This battery operated Hygrometer is a must have for every vault owner. Features: Min/Max temperature and humidity record In-Vault temperature range : 14F to 122F Measuri Mfg: Lockdown Safe & Security Acc. read more

La Crosse Technology
$14.38
at Amazon

<div class="aplus"> <h5> <div id="header0">La Crosse Technology WT-137U Digital Thermometer/Hygrometer with Comfort Meter</div></h...5> <div id="text0" class="a-spacing-small"><p>Easy to read and Accurate all at once, have your temperature & humidity right now! Displays current degrees in either Fahrenheit or Celsius, and relative humidity percentage. Colorful bar scale showing you the comfort level. Clear frame design. Requires 1 AAA alkaline battery (not included. )</p></div> <div class="two-third-col"> <div class="leftImage" style="width: 300px"> <div id="image0"> <img alt=" " src="http://ecx.images-amazon.com/images/I/31dZ+NVgDeL.jpg"> <div class="imageCaption">Screen Size: 1.75 x 1.75</div></div></div> <div class="leftImage" style="width: 300px"> <div id="image1"> <img alt=" " src="http://ecx.images-amazon.com/images/I/31FS3K8leDL.jpg"> <div class="imageCaption">Stand alone on a kitchen counter or keyhole to hang onto wall</div></div></div> <h5> <div id="header1">Temperature</div></h5> <div id="text1" class="a-spacing-small"><p>Displays in Fahrenheit or Celsius, monitoring the room's climate. Current and accurate.</p></div> <h5> <div id="header2">Humidity</div></h5> <div id="text2" class="a-spacing-small"><p>Displays current moisture in the air. Relative humidity percentage</p></div> <h5> <div id="header3">Comfort level bar dial</div></h5> <div id="text3" class="a-spacing-small"><p>5 Level humidity bar from dry to wet: Dry: below 34% RH Comfort/Dry: 35-40% RH Comfort/Ideal: 41-55% RH Comfort/Wet: 56-64% RH Wet: above 65% RH</p></div> <h5> <div id="header4">Minimum & Maximum values</div></h5> <div id="text4" class="a-spacing-small"><p>Records the Hi & Lo's. Press MIN/MAX button to view. Hold down button when in Indoor temp/humidity view to reset. Same for Outdoor temp/humidity view.</p></div> </div> <div class="third-col last"> <div class="leftImage" style="width: 300px"> <div id="image2"> <img alt=" " src="http://ecx.images-amazon.com/images/I/31bxEKwz63L.jpg"> <div class="imageCaption">3.5in L x 0.65in W x 3.5in H</div></div></div> <div class="break"></div> <h5> <div id="header5">Low battery indicator</div></h5> <div id="text5" class="a-spacing-small"><p>Displays icon when battery gets weak or low.</p></div> <br> <h5> <div id="header6">Benefits</div></h5> <div id="list0"> <ul> <li>Monitors IN temperature (F/C) </li> <li>Monitors IN humidity (%RH) </li> <li>Records MIN / MAX humidity and temperature </li> <li>5 Level humidity bar from dry to wet: </li> <li>Dry: below 34% RH </li> <li>Comfort/Dry: 35-40% RH </li> <li>Comfort/Ideal: 41-55% RH </li> <li>Comfort/Wet: 56-64% RH </li> <li>Wet: above 65% RH </li> <li>Low battery indicator </li> <li>Specifications: </li> <li>Temperature Range: 32 F to 122 F (0 C to 50 C) </li> <li>Humidity Range: 20% to 95% (%RH) </li> <li>Thermometer: 1 AAA Alkaline Battery (Not Included)</li></ul></div></div></div> read more

Maverick
$29.99 $15.45
at Walmart

Timex TX5170 Indoor/Outdoor Thermometer w/ Indoor Hygrometer & ClockCompact electronic indoor/outdoor thermometer with hygrometer ...and built-in quartz clockIndoor temperature range of 32 to 122 degrees F and outdoor range of -4 to 158 degrees FReads relative humidity between 20 and 90 percent; includes wired remote sensor with 10-foot cordRecords day's maximum and minimum temperatures; requires single AAA battery (not included)Sleek white plastic housing; measures 2.88 x 5.44 x 0.81 inches (W x H x D 1-year warrantyNeed more information on this product? Click here to ask. read more

GOLDENROD
$21.67
at Amazon

The Golden Rod Digital Wireless Hygrometer is a great way to keep track of the humidity levels in your gun vault without even open...ing it. This hygrometer uses a wireless LCD display that will show the in-vault as well as the in-room humidity and temperature levels. Place the wireless display screen on the outside of yoursafe using the magnet or the built-in kick stand and place the sensor in your vault. read more

Eachine

10Pcs Soil Hygrometer Humidity Detection Moisture Sensor For Arduino Description : This is a summary of the soil moisture sensor c...an be used to detect moisture, when the soil is dry, the module outputs a high level, whereas output low. Using this sensor make an automatic watering system, so that your garden plants without people to manage. Operating voltage: 3.3V~5V. Adjustable sensitivity (shown in blue digital potentiometer adjustment) Dual output mode,analog output more accurate. A fixed bolt hole for easy installation. With power indicator (red) and digital switching output indicator (green). Having LM393 comparator chip, stable. Panel PCB Dimension: 3cm x 1.5cm. Soil Probe Dimension: 6cm x 2cm. Cable Length: 21cm. VCC: 3.3V-5V. GND: GND. DO: digital output interface(0 and 1). AO: analog output interface. Instructions for Use : 1. Soil moisture module is most sensitive to the ambient humidity is generally used to detect the moisture content of the soil. 2. Module to reach the threshold value is set in the soil moisture, DO port output high, when the the soil humidity exceeds a set threshold value, the module D0 output low. 3. The digital output D0 can be connected directly with the microcontroller to detect high and low by the microcontroller to detect soil moisture. 4. The digital outputs DO shop relay module can directly drive the buzzer module, which can form a soil moisture alarm equipment. 5. Analog output AO and AD module connected through the AD converter, you can get more precise values of soil moisture. Package Included : 10 x Soil moisture detector module 10 x Probe 50 x Jumper Cables read more

Hygroset
$18.73
at Amazon

Never worry if your digital hygrometer is accurate again. The HygroSet slim line is the world's first adjustable digital hygromete...r. read more

Taylor Precision Products
$12.05
at Amazon

<li>Dimensions: 2.25"H x 3"W x .625" D </li><li>Measures and displays indoor humidity between 20% and 95% </li><li>Indoor temperat...ure displayed in degrees F or C </li><li>Memory function to recall min./max. temperature and humidity readings </li><li>Tabletop easel stand with magnet </li><br><br><br><br>Integrating wireless technology in our digital indoor outdoor thermometers and home weather stations has provided a more flexible solution for users to monitor temperature inside and outside the home. Each wireless outdoor thermometer can monitor the temperature at 3 remote locations using one base station and 3 compact wireless remote weather data transmitters. read more

La Crosse Technology
$18.22
at Amazon

<div class="aplus"> <div class="two-third-col"> <div class="leftImage" style="width: 300px"> <div id="image0"> <img alt=" " src=..."http://ecx.images-amazon.com/images/I/31OY9hJjQKL.jpg"> <div class="imageCaption"></div></div></div> <div class="leftImage" style="width: 300px"> <div id="image1"> <img alt=" " src="http://ecx.images-amazon.com/images/I/21jcGEvFovL.jpg"> <div class="imageCaption">Measures 4.125" L x 1.625" W x 4.125"H</div></div></div><h5> <div id="header0">La Crosse Technology 302-604B-TBP Table Top Thermometer, Black</div></h5> <div id="text0" class="a-spacing-small"><p>The Indoor Comfort Level Station is an ideal measuring instrument for checking room ambient conditions. Comfort level icon registers a happy in optimum conditions (40-60%.) Checking indoor temperature and humidity can help achieve a comfortable and healthy living environment and may even save you heating costs. A perfect accent piece for any decor!</p></div> <h5> <div id="header1">4" x 4" Frame</div></h5> <div id="text1" class="a-spacing-small"><p>1" tall temperature digits - LCD measures 2.25" x 2.25" - Available in different colors (sold separately)</p></div> <h5> <div id="header2">Modern Design</div></h5> <div id="text2" class="a-spacing-small"><p>Stylish thermometer adds flair to any room. Battery operated station shows current temperature & humidity. Manual 12 or 24 hour time set and records both MIN/MAX temperature & humidity values.</p></div> <h5> <div id="header3">Detachable table stand</div></h5> <div id="text3" class="a-spacing-small"><p>Wall hanging or free standing.</p></div><h5> <div id="header5">Comfort Level Icon</div></h5> <div id="text5" class="a-spacing-small"><p>Comfort level icon (smiley face) for humidity levels between 40% - 60%RH.</p></div> <h5> <div id="header4">What's in the Box?</div></h5> <div id="text4" class="a-spacing-small"><p>Includes black digital thermometer, detachable stand, and CR2032 battery</p></div> </div> <div class="third-col last"> <div class="leftImage" style="width: 300px"> <div id="image2"> <img alt=" " src="http://ecx.images-amazon.com/images/I/21HFBAflGfL.jpg"> <div class="imageCaption"></div></div></div> <div class="break"></div> <br> <h5> <div id="header6">Benefits</div></h5> <div id="list0"> <ul> <li>Digital time </li> <li>Indoor temperature (F or C) </li> <li>Indoor relative humidity (%RH) </li> <li>Minimum and Maximum temperature and humidity records </li> <li>Comfort level icon (smiley face) for humidity levels between 40% - 60%RH </li> <li>Display large temperature or large humidity with the touch of a button </li> <li>Wall hanging or free standing </li> <li>Temperature range: -4 F to 122 F (-20 C to 50 C) </li> <li>?Lo? icon when temperature is below -4F (-20) </li> <li>Humidity range 20% to 99% RH </li> <li>CR 2032 button cell battery included</li></ul></div></div></div> read more

generic
$9.24
at Amazon

This Thermo-Hygrometer is an easy-to-read and economical way to track temperature and humidity. Featuring a jumbo display unit wit...h one-inch tall digital numbers. Also has clock, alarm clock and calendar function. Great multi-functional item that you can display in your home or office. Use indoors, but if installed outdoors please make sure to place it in a protected area such as under a covered porch. read more

La Crosse Technology
$19.95
at Amazon

Wireless transmitting sensor sends accurate & fast outdoor temperature &humidity measurements with its 433MHz frequency. Place sen...sor in a dry, shaded location to protect from moisture build-up and direct sun exposure (may cause higher readings.) good location is on the North side of your house about 18 Inch under the eaves. Weather resistant case and battery powered. read more

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