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Hydrofarm

Hydrofarm HGIOHT ActiveAir Indoor Outdoor Thermometer with Hygrometer Hydrofarm HGIOHT ActiveAir Indoor Outdoor Thermometer with H...ygrometer Features: Thermometer Large display shows current temperature and humidity levels Includes a remote probe for second zone temperature Records high and low points for both temperature and humidity Can be used indoors and outdoors Includes sturdy, reinforced handle straps sewn all the way around the bottom of the planter for easier, more secure lifting and moving Breathable fabric for superior drainage and aeration Manages plant temperatures Made from porous, breathable fabric 27 x 18 read more

Hydrofarm

Thermometer. Large display shows current temperature and humidity levels. Includes a remote probe for second zone temperature. Rec...ords high and low points for both temperature and humidity. Can be used indoors and outdoors. Includes a hygrometer. Length: 8.75. Width: 3.8 read more

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