Features
Temperature Display
Automatic heating & refrigerating
Automatic temperature Control
Light Control/Self Testing

Technical data
Range of temperature displayde:－45℃~45℃
Range of set temperature: －45℃~45℃
Accuracy:±1℃ 
Refrigerating: N.O. 20A/250VAC
Heating: N.O. 10A/250VAC
Light: N.O. 5A/250VAC
Dimension:77(Length)×35(Width)×60(Depth)mm
Mounting hole dimension:71(Length)×29(Width)mm