1.32 set effective temperature value is stored2. The temperature measuring range: 32.0 u2103 -42.9 u21033. The object temperature measurement range: 0 u2103 -118 u21034. The sensor chip all from Germany， accuracy u00b1 0.2 u21035. The rapid measurement， as long as 0.5 seconds，6. The automatic shutdown， save power7. A variety of measurement modes， the free switch8.LCD display with backlight， very easy to read9. Operating conditions: 10 u2103 ~ 40 u210310. Storage conditions: -20 u2103 ~ 50 u210311. Power: 2 AA batteries12. The streamlined design13. Auto power off function14. Power: u226410mW (working)15. Temperature Compensation: 0 u2103 -3.0 u2103