Feature: 1. WATERPROOF PROBE: The embedded electronic digital thermometer makes it easy to quickly know the ambient temperature with a waterproof probe, making it a good pool tool. 2. COMPACT SIZE: Embedded electronic digital display temperature meter is compact and easy to use, suitable for general temperature measurement use. 3. LCD DIGITAL DISPLAY: Embedded electronic digital display thermometer has a cable length of 1.5 meters and LCD digital display. 4. HIGH ACCURACY: Embedded electronic digital display temperature meter with clear display digital, easy to read, temperature accuracy plus or minus 1℃, easy to use. 5. WIDE APPLICATION: Our embedded thermometer is perfect for use in incubators, breeders, reptile tanks, aquariums, fish tanks and anywhere else you want. Specification: Item Type: Thermometer Shell Material: Plastic Color: Black Size: Approx. 48 x 28.5 x 16mm / 1.9 x 1.1 x 0.6in Display Temperature Range: -50℃-110℃ Working Environment Temperature: -5-50℃ Battery: 1.5V LR44 button cell 160mAh (built in). Package List: 1 x Small Embedded Digital Thermometer