Specifications
| temperature range | -40~70℃ |
| temperature error | ±1℃（±1.8℉） |
| Temperature Resolution | 0.1℃/℉ |
| Humidity range | 20%RH~90%RH |
| Humidity error | ±5% |
| Humidity resolution | 1% |
| Sensors location | built-in |
| unit conversion | ℃/℉ |
| Power | 2X1.5V AAA battery |
| Dimensions | 97x105x21mm |
| Weight | 114g |
Packing list
Thermohygrometer X1, original battery x2, factory certificate X1, warranty card X1, manual X1.
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[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/9817/Specification.html , which is only used by users who purchase commodities from the NBCHAO.