Features: 
1. Infrared measurement; 
2. Lightweight portable one-button operation; extensive non-contact 
3. Uses body temperature measurement: accurate measurement of body temperature， an alternative to traditional mercury thermometers. 
4. Skin temperature measurement: measuring the human skin surface temperature， such as the skin can be used to measure the surface temperature required when limb replantation surgery. 
5. Object temperature measurement: measuring the surface temperature of an object， such as the appearance of the cup can be used to measure temperature. 
6. The amount of liquid temperature: measuring the temperature of the liquid， such as baby bath water temperature， milk temperature inside the bottle. 
7. Long life: install two AAA batteries (not included)， you can use more than 100，000 times， product life> 3，000，000 times.