[discontinued] RC200A Digital Temperature Controller

SPECIFICATION Temperature range: temperature from minus 50℃to 110℃ Resolution: temperature 0.1℃ Measurement accuracy:  ±0.1℃ Control precision:0.1℃ Frequency refresh: 0.8 S Input  voltage:AC110-240V(chance) Measuring input: DS18B20 Waterproof  type  sensor    Output: relay 10A one channel Environments  requirement:temperature  from  minus   10℃ to 60℃, humidity from 20% to 85% Product size:144mm(long)*99mm(wide)*44mm(high) INSTRUCTION Start lights: The equipment is Start to work when the Status light is light on.Stop lights: The equipment is stop working when the Status light extinguishStatus indicator light will blink frequently and buzzer alarm when the measured temperature is greater than 110℃ or measured temperature is less than -50℃ Button instruction:Start: set the temperature to startStop: set the temperature to stop Setting   instruction:1.Refrigeration  Mode: The  refrigeration  equipment will start to work if the setting temperature of start is greater than stop and the