Specifications
| PH range | 0~14.0pH |
| PH Measurement Accuracy | ±0.2pH |
| Resolution | 0.1pH |
| Environmental temperature | 0~50℃ |
| pen | tablet |
| Allowable Relative Humidity | <85% |
Packing list
Acid-base test pen x1, manual x1, certificate x1, outer Encasement box x1
After-sales instructions
Warranty days: 365 days
1. The warranty period is 1 year (the electrode is a consumable and is not covered by the warranty);
2. After-sales service is provided by the original factory;
3. Free maintenance during the warranty period (except for improper use), and long-term technical support outside the warranty period.
[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/1148/Specification.html , which is only used by users who purchase commodities from the NBCHAO.