Specifications
| PH range | -1.0~15.0pH |
| resolution | 0.1pH |
| Accuracy | ±0.2pH |
| Temperature compensation range | 0 ~ 99.9℃ |
| Auto calibration | 1 to 3 point calibrated (pH4.00/6.86/9.18) |
| Power | CR2032 lithium battery × 2, can be used continuously for more than 100 hours. |
| Meter size | 148×29×14mm |
| Protection class | IP57 dustproof and waterproof |
| Gauge Weight | 43g |
| Meter box size | 168×96×28mm |
| Box Weight | 180g |
Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card 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/39414/Specification.html , which is only used by users who purchase commodities from the NBCHAO.