Temp O Tron is the most precise climate controller. The
accurate temperature can get 0.5 degree Celsius.

12 Temperature Stages
1 Stage for Heater Control
2 Stages for Cooling Control (with on/off Timer)
1 Stage for Day Long Light Control
1 Stage for Alarm
(High Temperature High Humidity)
(Low Temperature Low Humidity)
1 Sensor for Humidity
22 Sensor for Temperature
3 Display for Temperature & Humidity

Temp O Tron User Manual