Mini Temperature Controller for Refrigerator, Thermostat Regulator, Thermocouple Sensor, Compact Digital Control Unit

Descrição de Mini Temperature Controller for Refrigerator, Thermostat Regulator, Thermocouple Sensor, Compact Digital Control Unit

Model: ETC-974

Temperature measurement range: NTC probe: -50 to 110C (-58 to 230F); PTC probe: -55 to 140C (-67 to 284F).

Display resolution: 1C / 0.1C, with switchable integer and decimal display modes. Accuracy: NTC 0.5C from -30C to 50C, and 1C at other temperatures; PTC 1C from -30C to 50C, and 2C at other temperatures.

Probe type: NTC (-50C to 120C); PTC (-50C to 150C). Input: 2 NTC sensors. Power supply: 230VAC 10%, 50/60Hz. Rated relay current for refrigeration, defrost, and fan: 8A/220VAC.

Operating temperature: -5C to 55C. Relative humidity: 10% to 90% RH, non-condensing. Storage temperature: -30C to 85C. Colour: black and red. Material: plastic.

Size: 77 x 34.5 x 58 mm. Sensor length: 2 m, including the probe. Package contents: 1 x temperature controller, 1 x NTC probe, 1 x PTC probe. Only the above package contents are included; other products are not included. Note: Light shooting and different displays may cause the item colour in the picture to vary slightly from the real product. The allowed measurement error is +/- 1-3 cm.