Specifications
| test parameters | Humidity, temperature, wet-bulb temperature |
| Sampling time | 0.4 seconds |
| Humidity range | 10~95%RH |
| Humidity display Accuracy | 0.1RH% |
| Humidity error | 2%±1% |
| temperature range | -20~60℃ |
| Temperature display Accuracy | 0.1℃/0.1°F |
| temperature error | ±0.4℃ |
| Wet-bulb temperature range | -20℃~60℃(4°F~140°F) |
| Wet-bulb temperature display Accuracy | 0.1℃/0.1°F |
| Wet-bulb temperature Accuracy | ±0.4℃ |
| Power Supply | 4 AA batteries |
| optional | USB output or Bluetooth output |
Packing list
Host X1, operation manual, certificate of conformity, warranty card
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/28982/Specification.html , which is only used by users who purchase commodities from the NBCHAO.