Main_Category: Industrial & Scientific

Humidity Controller Module, Probe Electronic Temperature Temp Control Module Switch Soil Sensor Automatic Irrigation Digital Display DC12V
Specification  Item Type  Humidity Controller Module Material  PCB Purpose  Automatic watering and sprinkling for potted plants with digital display Working Voltage  DC12V Control Current  0-10A Humidity Range  Control Accuracy  ±1%RH Size  Approx. 52 x 43 x 16mm / 2 x 1.7 x 0.6in How to Use  1. F0 set start humidity (the humidity of solenoid valve or water pump starts to work) Press the "SET" button to display "F0" and press the "SET" button to display the starting humidity, press the + / - button to

Price is $9.00
Price: $8.89