5PCS DC12V Temperature Controller Digital Display Thermostat Module Temperature Control Switch Micro Temperature Control

Instruction Click here to openSpecifications Power Supply DC 12V Temperature Control Range 55℃ 120℃Resolution Ratio 0 1°C 9 9 99 9 1°C other range Color of Displaying red blueMeasurement accuracy ±0 1°CControl accuracy 0 1°CSensor NTC10K Waterproof sensorOutput Relay Contact Capacity 20A 12V 10A 220VEnvironmental requirements 10 60°C humidity 20 85 RHDimension 79mm 43mm 26mmCutting Size 73mm 39mmSensor wire 1 meterFunction description P0 refrigeration or heating modeP1 return difference settingP2 maximum temperature setting upper limitP3 minimum temperature setting lower limitP4 temperature correctionP5 delay start time unit minute Package includes 5 x Temperature Controller with NTC10K Waterproof sensor