Net Weight: 237g

Size: Approx.8.3 x 7.3 x 3.3cm(L x W x H)
Cable Length: two meters
Technical Parameters:
Temperature measuring range: -50~99?C
Resolution: 0.1?C
Accuracy: ±1?C (-50~70?C)
Sensor error delay: 1 minute
Power supply: 220VAC±10%, 50/60Hz
Power consumption: ≤3W
Sensor: NTC sensor (1PC)
Relay contact capacity: Cool 10A/250VAC;Heat 10A/250VAC
Ambient temperature: 0~60?C
Storage temperature: -30~75?C
Relative humidity: 20%~85% (No condensate).
Return difference value.
Auto switch between refrigerating and heating.
Switch the modes between cool and heat; Control temperature by setting the temperature setting value and the difference value; Temperature calibration; Refrigerating control output delay protection; Alarm when temperature exceeds temperature limit or when sensor error.
Please pay attention to the Voltage, it is 220V， not applicable for the country whose voltage at 110V， such as United States and so on.