ITEM NAME:10A 110V Digital Temperature Controller Mini thermostat diagnostic-tool #JT1 Product Description Description: Features: A mini temperature controller. With large and clear LED display for better readability. Wide temperature measuring range. Heating and cooling control. Temperature calibration function. Delay protection function. All parameters can be set to default setting after short circuit. Can be used for domestic freezer, water tanks, refrigerator, industrial chiller, boiler, steamer, industrial equipments and other temperature-controlled systems. Specifications: Working voltage: 110V  ±10% Rated current: 10A power consumption: ≠¤3W Measurement range: -50~120 ℃ Included: 1 * Temperature Controller 1 * Temperature Sensor 1 * Instruction Manual.Rated current: 10A. 1 Temperature Sensor. If item is defective after 3 months, you can still send it back to us. We will send you a new one after receiving the defective item. With large and clear LED display for better readability.