Specifications
| PH Measurement range | 0~14.0pH |
| PH Measurement Accuracy | +/- 0.1pH +/- 1 word |
| resolution | 0.1pH |
| Power Supply | 2 AAA batteries, 1.5V * 2; can be used continuously for more than 100 hours |
| automatic correction | 1 point correction (7.00 pH) |
| Protection level | IP57 |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
The manufacturer provides a 1-year free warranty (except for human factors)
[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/17197/Specification.html , which is only used by users who purchase commodities from the NBCHAO.