W3001 Temperature Controller AC110-220V Microcomputer Thermostat Switch Digital LED Displaybrand new and high quality Features:1.Temperature measurement, LED display. 2.It has the function of refrigeration, heating control. 3.Temperature setting upper and lower limits. 4.Simple operation, suitable for seafood machines. 5.Easy to install and use, very convenient. 6.Long press The UP button the temperature display Flashing, press the UP or DOWN button Set the beginning of the temperature value. 7.Press Down the display button to stop temperature. 8.Long press the Down button the temperature display Flashing, press the UP or Down button Set to stop the temperature value. Specification:Supply voltage: AC 110~220VTemperature measurement range: -50~110 Temperature control range: -50~110 Control accuracy: 0.1 Display accuracy: 0.1 Measuring input: NTC10K Waterproof Probe L=1 Meter Output type: Relay Output(Output Switch) Output capacity: MAX 10A (1500W)Material: ABS & metalDimensions: 60x45x31mm/2.36x1.77x1.22inchQuantity: 1 Set Package includes:1 Set Temperature Controller