digital thermometer|digital theromometer with hymidity|indoor thermometer|out door thermometer|industrial thermometer|infrared thermometer|

1. ℃/℉ temperature display.
2. Relative humidity and comfort display.
3. Temperature and relative humidity trend display.
4. Max/Min Temperature and relative humidity display
5. Temperature measure range: -20℃~50℃
6. Temperature resolution: 0.1℃
7. Temperature accuracy: ±1℃
8. Humidity measure range: 10%~95%RH
9. Humidity resolution: 1%
10. Humidity accuracy: ±5%RH
11. Measuring period: 20 sec
12. Power: 1.5V (AAA or 7# battery)