Digital Hygrometer

Temperature RH and Dew Point are displayed simultaneously for fast checking results. Plus the user-programmable, audible and visual alarm will warn you if the humidity drops too low or goes too high keeping you in the know instantly. The Extech HygroThermometer Humidity Alert could be a great choice for a lab or a greenhouse. You’d be able to identify when growing conditions are right or when you need to make certain adjustments to fend off mold or other impurities. Includes a built-in stand for use on any flat surface bracket for mounting on the wall and 2AAA batteries.