Mini digital thermometer with waterproof external probe for refrigerator, freezer, aquarium, 4 pieces

【Simple and Easy-to-Use Design】Refrigerator and freezer thermometer with a simple and elegant display that is resistant to moisture and interference. The display makes it easy to read the numbers.

【Temperature Range】Digital thermometer with probe. Temperature measurement range: -50°C to +110°C. Operating temperature: -10°C to +50°C. Measurement accuracy: ±1°C. Storage temperature: -10°C to +60°C.

Small and portable. The refrigerator thermometer detects the temperature of an object using a metal sensor.

Thanks to its compact casing and square shape, the device can be placed anywhere for easy reading.

【Widely Used】This aquarium thermometer is suitable for refrigerators, air-conditioned rooms, display counters, baby baths, aquariums, cars, and other temperature measurement applications.

【Dimensions】The waterproof probe of the freezer thermometer is 1 m long. Power supply: 2 x LR44 1.5V button cell batteries (included). 4.8 x 2.8 x 1.5 cm.