Mini LCD digital thermometer for refrigerator, freezer, aquarium. Black and white (pack of 4)

【Temperature Measurement Range】 -50℃~+110℃, Operating Temperature: -10℃~+50℃, Temperature Measurement Accuracy: ±1.0℃.【Product Details】 Product Size: 48 * 28 * 15mm. Battery: 2 x 1.5V LR44 button cell batteries. Cable Length: 1m.【Probe Design】 The product uses a metal sensor to test the temperature. The probe is designed to be waterproof, but the thermometer body is not.【Easy to Read】 With an LCD screen, the temperature is clearly visible from a distance. This thermometer has a probe, which can test certain areas in depth, easily providing the results you need. 【Wide Range of Applications】 The Thlevel mini digital thermometer with probe is very popular and widely used in living rooms, greenhouses, music rooms, wine cellars, basements, warehouses, etc.