VKS-W2001 Electronic Temperature Control Socket Thermostat Control Fully Automatic Switch Adjustable Digital Display Specifications: Model: VKS-W2001 Material: ABS Size: approx. 120*59*30mm Plug: US plug/EU plug Control Mode: Intelligent temperature control regulator Temperature Range: -50-110C Temperature Measurement error: 1C Working Voltage: 110-220V Output Power: 1500WOutput Capacity: 10A max. Fine workmanship and good performance.Easy to use. Durable in use. Instructions:P0 Setting start-up temperature: Press the setup button once to enter the internal menu, the default display is P0, press the setup button again, and set the required start-up temperature through the up and down buttons. P1 Setting stop temperature: Press the setup button once to enter the internal menu. The digital display is P0. Switch to P1 through pressing the up and down buttons. Press the setup button again and use the up and down buttons to set the required stop temperature. P2 Setting temperature correction: Enter the internal menu in the same way, switch to P2 by pressing the up/down button, press the setup button again, and set the required calibration temperature by pressing the up/down button. P3 Setting delay start: Enter the internal menu in the same way, switch to P3 by pressing the up/down button, press the setup button again, and set the required delay time (minutes) by pressing the up/down buttons.When setting the heating mode, if you accidentally invert the set temperature value, the output indicator will not light up, the load will not work, if the above conditions appear after the setting is complete, you can check whether the limitative temperature value is converse or not. Package included: 1 * Electronic Temperature Control Socket Note: Please allow 0-1cm errors due to manual measurement.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.