Model:XH-W3001 Name:Temperature Controller 1.Temperature measurement, display; refrigeration, heating control 2.Temperature setting upper and lower limits 3.Simple operation 4.Easy to install Temperature range: -50 ~ 110C Temperature accuracy: ± 0.1C Measuring accuracy: ± 0.2C Input measurement: NTC 10 K L = 1 M waterproof probe Power input: 220V Output Power: 120W/ 240W/ 1500W Output Type: Direct Output Output capacity: up to 10A Installation height: 73mm (4mm opening) Size: 61 * 45 * 31mm How to use: 1. Press the up button show the starting temperature long press UP button the temperature display Flashing , press the UP or Down button Set the start temperature value 2. Press the Down button show the Stop temperature long press Down button the temperature display Flashing , press the UP or Down button Set the stop temperature valueTermostat digital W3001 220V