Specifications
| light source | LED light source |
| Measuring range | 0~100% |
| Measurement display | 0.1 |
| Measurement Accuracy | ±2% |
| Environment temperature | 0~50℃ |
| Relative Humidity | Humidity: < 90% |
| display | 4-Position 10mm LCD |
| Power | Host: 4 AA batteries, Light emitter: 2 AA batteries |
| Host size | 141*65*38mm |
| Weight | 290G (including battery) |
Packing list
Host X1, light emitter X1, test block X1, portable case X1, instruction manual X1
After-sales instructions
Warranty days: 730 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/20706/Specification.html , which is only used by users who purchase commodities from the NBCHAO.