Refrigerator thermometer (Checkermate II) 2-needle type 1717-00 0572 1 piece

The sensor cord is 700mm long, so you can check the temperature inside the refrigerator without opening the door. It is possible to measure the temperature of two refrigerators. This is an eco-friendly thermometer that does not require a power source because it uses a liquid expansion method. Measurement range: -40 to +50°C Accuracy: ±2°C 1 scale: 2°C Material: Body: ABS resin, glass tube, temperature-sensitive liquid: colored white kerosene Size: Main unit/41×26×144mm, Holder (with magnet) 36×120×35mm Weight: 90g Sensor cord: 700mm With magnetic holder Checker Mate II Code number: 1717-00