1. Multiple function: 0~100'C / 32~212'F wide range; Not only for body temperature, but also for temperature of surface, room, bath water, food, milk, etc.
2. Three-color backlight(color alarm): Green backlight for normal body temperature, yellow for slight fever and red for high fever.
3. 5~15cm (2~5.9in) measuring range: safe and clean.
4. Fast and accurate: 0.5 seconds measuring time and the accuracy is ±0.2'C (0.4'F).
5. 'C / 'F button switvhable.
6. Large memories: can store 50 memories for data analysis.
7. Setting can be adjusted for different kinds of people (such as the white race, black race, yellow race, etc.).
8. Auto shut off: 5 seconds without operation.
9. Buzzer can be closed or opened manually.