About This

The digital humidity control sensor is a multifunctional tool for high accuracy monitoring and controlling humidity, mainly used in home brewing equipment, aquariums, greenhouses, refrigerators, freezers, HVAC systems, laboratory equipment, industrial equipment, etc., for precise humidity control, humidification, dehumidification, and constant humidity control.
Digital humidity controller, is in size of :DC12V, 0 to 99% RH humidity control range, 0.1% RH control humidity accuracy, 65mm x 45mm x 31mm/2.56 inch x 1.77 inch x 1.22 inch(L*W*H) total size
Accurate humidity measurement, using NTC thermistors to measure humidity, waterproof; LED screen, digital display, can clearly see the measured humidity, easy to use; Wide humidity measurement range, 0 to 99% RH
Set the start humidity: 1. Press and hold the up button until the start humidity is displayed.2. Press and hold the up button for 3 seconds until the start humidity number starts flashing. Set the stop humidity:1. Press and hold the down button until the stop humidity is displayed.2. Press and hold the down button for 3 seconds until the stop humidity number starts flashing.3. Use the up and down buttons to adjust the humidity value to the desired level.
Please Note : Please select the appropriate size of digital humidity controller