Item Type: Temperature Controller Material: ABS Product Model: XH-W2060 Temperature Measure Range: -19-99 Control Range: -19-99 Temperature Control Accuracy: 1 Measurement Input: NTC1OK waterproof probe(Length: Approx. 1 meter / 3.3ft) Refresh Rate: 4 times per second Use Environment: -30-60 Humidity: 20%-85% Input Power: 220V Output Type: Relay output maximum 10A Package List 1 x Controller 1The temperature controller has a digital display screen, the reading is clear, and it can be used in the dark. 2The thermostat is a direct solidstate output, without any mechanical action, running more quietly and long service life. 3Has an ultrawide temperature measurement range of 19~99, which can meet various temperature control needs, and is highly practical. 4The shell is made of ABS material, with high strength and good aging resistance, which can be used for a long time. 5Commonly used for temperature control of refrigerators and freezers or temperature control protection of equipment chassis boxes, etc.