W3230 Mini Digital Temperature Controller 12V 24V 220V Thermostat Regulator Heating Cooling Control Thermoregulator With Sensor

Semi-finishedproduct : No Battery Included : no High-concerned chemical : none Is Smart Device : no Origin : Mainland China Cable length : 1m Use : Household Certification : CE Display Size : 1.9 Inches & Under

Power Supply:DC 12V/ AC 110V-220V Temperature Control Range:-55℃-120℃ Resolution Ratio: 0.1°C(-9.9-99.9); 1°C(other range) Color of Displaying: red/blue Measurement accuracy: ±0.1°C Control accuracy: 0.1°C Sensor: NTC10K Waterproof sensor Output: Relay Contact Capacity 20A 12V / 10A 220V Environmental requirements: -10-60°C , humidity 20%-85%RH Dimension:79mm *43mm*26mm Cutting Size:73mm*39mm Sensor wire: 1 meter Function description: P0: refrigeration or heating mode P1: return difference setting P2: maximum temperature setting upper limit P3: minimum temperature setting lower limit P4: temperature correction P5: delay start time (unit: minute label:yes