Adjustable temperature unit, convenient for different users Automatic shutdown function, automatic shutdown without operation within 10 seconds 1. Measurement method: non-contact 2. Effective distance: 3-5CM 3. Measuring range: human body model 34.5 ℃ -41.9 ℃ 4. Object mode 0 ℃ -100 ℃ 5 Measurement accuracy: ± 0.3 ° C 6. Resolution: 0.1 ℃ 7. Working conditions: 10 ~ 40 ℃ 8. Power supply: 2 AA batteries 9. Memory: 32 groups (body temperature, material temperature) 10. Display: Tri-color backlight 11. Temperature unit: Celsius, Fahrenheit 12. Automatic shutdown function: 10 seconds 13. Size: 93x153x41 14. Net weight: 125 grams (excluding battery) 15. Package size: 185x130x50mm