THERMOMETER INFRARED-BLACK. With small appearance, it is convenient to be carried. We may mesure the temperature on surface of measured object by clicking the button on the object to be detected. It may rapidly detect the temperature of incubation and pest body temperature. it is widely used in the following: it turns off automatically if no operation detecgted in 15 seconds. design of replacebale battery. select fahrenheit or celcius in the options. rapdily detect the material surface temperature. simple use, fashionable and beautiful. first class hand feeling design, lamp tube functions.