•Programmable audible/visual alarm warns when humidity level is too high or too low. •Large triple LCD displays % relative humidity, temperature and dew point. •Built-in humidity and temperature sensors. •Humidity range: 10 to 99% ±4% RH •Temperature range: -10 to 60°C (14 to 140°F) ±1°C (1.8°F). •Max/Min with reset function. •Ideal for warning when conditions for mold growth exist. •Features a rear calibration pot for humidity and temperature. •Includes built-in stand, wall mount bracket, sensor and 1 AAA battery. •Cat. No. 575-625-04 has an external probe that can extend up to 18” or clip onto the meter. •Dimensions: 109 x 99 x 20 mm. •Warranty: 1 year