This mini temperature controller, with heat and cool control, can set both a high and a low temperature limit, when the temperature is beyond the compass of limits, it will cool or heat automatically.All parameters can be set to default setting after short circuit.Set the home temperature control, high temperature start or low temperature start, enjoy your intelligent life.

Specifications:
Product model: MH1230A
Working voltage: AC220V
Working current: relay can withstand 30A current
Temperature control: -40 ℃ to 120 ℃
Measurement error: ±0.5℃
Display accuracy: 0.1℃, control accuracy : 1 ℃
Temperature sensor: NTC (10K/3435)
Working temperature: 0 ℃ to 60 ℃
Storage temperature: - 10 ℃ to 60 ℃
Humidity: 90% RH without moisture condensation
Data storage: yes
Relay contact current: AC: 30A/220V, can withstand 6600W load
Temperature controller size: 8.5 x 7.5 x 3.5cm/3.35 x 2.95 x 1.38inch
Sensor: probe: 4 x 25mm/0.16 x 0.98inch, cable: 1m/39.37inch
Weight: 224g

Package Included:
1 x Digital Temperature Controller
1 x Sensor

Note:
1.check whether the sensor is connected well. Please be sure to connect the heating relay.