| Humidity range | 0~100%RH |
| Temperature range | -20°C~80°C(-4°F~176°F) |
| Dew point temperature | (-20°C~800C/-4°F~176°F) |
| Wet Bulb temperature | 00C~80°C/32°F~176°F) |
| Humidity accuracy | ± 3%RH(25°C,20%~80%RH). |
| ±2.5%RH(At other ranges) | |
| Air temperature accuracy | ±0.8°C/±0.9°F(25°C) |
| ±0.8"C/±1.5°F(At other ranges) | |
| Resolution | 0.01%RH,0.01°C/0.01°F |
| Response time | 10S |
| 4 AAA batteries | |
| The device can with a small display, the APP of Android and IOS can monitor | |
| data remotely (Bluetooth transmission) | |
| Can generate digital charts, trend graphs; | |
| Support to save / share data graphs ,xls | |
| Support save / share trend graphs .jpg | |
| IOS8.3/Android 4.3 above (bluetooth4.0) |