Smart Digital Humidity Controller -
Plug-n-Play - WiFi - Range 1-99% RH
- Model: 313
Date Added: 02/18/2018
This controller along with any good ultrasonic humidifier has your grow room Rh fully automated with your choice of high and low parameters and is a must to set aside all of your hassling with finding a proper time cycle to turn on and off your humidifier, get them while there still in stock guys.