Package Included:1 * 220V LED Temperature Controller1 * Thermostat Control ProbeSpecification:1. Measuring range: - 50C ~ 110C2. Control size: - 50C ~ 110C3. Measurement accuracy: plus or minus 0.2C4. Control accuracy: plus or minus 0.15th measurement input: NTC10K L = waterproof probem6.Power: 1500W7.Input voltage: 220V8.Current: Max 10A9. Size: 60*45*30 mmHow to use:1. Press the up button to display the starting temperatureLong press the UP key of the temperature display flashing, press the UP or DOWN key Set the starting temperature2. Press the Down button to display the stopping temperatureLong press the Down button of the temperature display flashing, press the UP or DOWN key Set the stopping temperature value3. Before the power failure data is saved, it is not necessary to reset it when restartingFeatures:Model: XH-W3001Name: Temperature controller1. Temperature measurement, display; Refrigeration, heating control2.Temperature set upper and lower limits3. Simple operation, suitable for seafood machinery.4. Easyinstall