Digital refrigerator thermometer A, maximum/minimum, remote measurement type 73042 1 piece

You can switch between displaying the temperature inside and outside the refrigerator. Displays maximum, minimum and current temperatures simultaneously. It is waterproof. Outside the refrigerator (OUT): 0 to 40°C/±1°C, Others/±2°C Inside the refrigerator (IN): -10 to 40°C/±1°C, Other than that/±2°C Measurement range: Outside the refrigerator (OUT)/-5 to 50°C, Inside the refrigerator (IN)/-50 to 70°C Minimum display: IN・OUT/1℃, MAX・MIN/1℃ Cord length: 3m Power supply: 1 alkaline battery LR44 Material: Polycarbonate, ABS resin Body size: 65 x 65 x 19 mm Product weight: 75g Waterproof construction: Protection class IPX4 (for both the main unit and temperature sensor. No harmful effects from splashes of water from any direction.)