Celsius Digital LED Thermometer Baby Adult Electronic Thermometer Features： Waterproof. Rinse with fresh water after measurement. Regular use of alcohol can also be disinfected. Prompt tone, it will prompt automatically after the measurement is over. High precision, accuracy can reach ± 0.5 ℃, and the minimum scale reading can reach 0.1 ℃; Easy to read, accurate measurement, no harmful mercury, etc., with buzzer and memory function Material: plastic Size: 13x2.5x1.7cm Temperature measurement time: 5 minute Application area: Armpit, oral cavity, anus Package Included: 1 x digital thermometer