Specifications
| Measurement range | 0～100% |
| Light source | Infrared light |
| Repeatability | 0.2% |
| Resolution | 0.1% |
| Power | One AA alkaline or rechargeable battery |
| Operating Voltage | 0.8V～1.5V |
| conditions of use | Ambient Temperature: 10 ℃~ 40 ℃ Relative Humidity: no more than 85% |
| Host size | (L) 140mm × (W) 80mm × (H) 40mm |
| Host Weight | 300 g |
Packing list
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/2111/Specification.html , which is only used by users who purchase commodities from the NBCHAO.