Humidity Controller and Humistat for Greenhouse, Two Stage Humidifier and Dehumidifier, Setup Ready Pre Wired Outlet, Auto Humidity Switch, Temperature Readout, 5 to 99.99 Percent Relative Humidity Range, Setpoint and Differential, Delay Protection

Greenhouse Humidity Controller with Auto Humistat
✔️ Two-stage humidifier/dehumidifier setup with setpoint and differential

This humidity controller is designed for greenhouse use, automatically switching between humidification and dehumidification to maintain precise moisture levels. It features a temperature readout and is ready to wire into a setup in grow rooms or horticultural spaces.

✅ Humidity measuring range: 5- 99.99% RH
✅ Humidity control range: 5- 99% RH
✅ Accuracy: +/- 3% RH
✅ Control humidity by setting value and differential value
✅ Delay protection for Control output
✅ Query current temperature
✅ Switch the modes between humidification and dehumidification automatically
✅ Calibrate the humidity value
✅ Alarm when sensor error or humidity exceeds limit
✅ Alarm when humidity exceeds high/low humidity setting value
✅ Color: Blue and Gray

💡 What is a greenhouse humidity controller used for and how does it work in automated setups?

This handy device keeps humidity within target ranges in greenhouses by automating humidification and dehumidification.

- Maintains humidity within 5-99.99% RH using a two-stage output
- Uses a configurable setpoint and differential to prevent overshoot
- Includes delay protection to reduce rapid cycling of humidifier/dehumidifier
- Alerts on sensor error or humidity out of range