Digital Display Microcomputer Thermostat Temperature Controller Switch Household Thermostats with Sensor DC12V

Specification: Input Voltage: DC12V Temperature Measurement Range: - 50?~110 ? Resolution Ratio: -9.9?-99.9?--0.1?  other temperature intervals--1? Measurement Precision: 0.1 ? Control Precision: 0.1 ? Return Difference Precision: 0.1 ? Refresh Rate: 0.5 S High-temperature Protection: 0-110 ? Measurement Input: NTC (10K 0. 5%) waterproof sensor Output: 20A Relay Environmental Requirements: Temperature Requirement: -10 ?~60 ? Humidity Requirement: 20%-85% Machine Power Consumption: static current ? 35MA, pickup current ? 65MA Weight: 33g / 1.2oz (approx.) Package list: 1 * Temperature Controller The Description of Parameters Function: Please press the button SET five seconds and then it can enter to the main menu of setting, pressing STC(+)and C/F (-) can switch to P0-P8. About the adjustment of parameters P0-P8, when you need to adjust P0, firstly please press STC (+) and C / F (-) at the same time, and the P0figurewill flash, secondly please press STC (+)and C / F (-) to adjust, if done, finally please press STC (+) and C / F (-) to confirm at the same time,P1-P8 which can be set the parameters of each code like P0according to the needs of their own. The key C/F is a key for switching Fahrenheit or Celsius Press the key C/F once, and it will manifest F(Fahrenheit mode),and then press the key C/F once, it will show C(Celsius mode), the default mode is C(Celsius mode),if there is a big temperature error when you use it, maybe it is F mode.