Temperature Controller Digital Display Thermostat Module Temperature Control Switch Micro Temperature Control Board

Instruction Click here to openSpecifications Power Supply DC 12V 24V AC 110V 220V Optional 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 1 x Temperature Controller with NTC10K Waterproof sensor