Specifications
| Measurement parameters | pH and temperature |
| PH range | 0.00~14.00 pH |
| PH Measurement Accuracy | ±0.05 pH |
| Resolution | 0.01pH |
| Power Supply | LR44 x 4 |
| Dimensions | 163 x 43 x 20mm |
| Weight | 65g |
| Temperature range | 0.0~50.0 ℃（32.0~122.0 °F） |
| Temperature Resolution | 0.1 ℃ ( ≤ 99.9 °F, 0.2 °F ; > 99.9 °F, 1 °F ) |
| Measurement Accuracy | ±0.5 ℃ / ±1 °F |
| Impedance | 3 x 10 (11) Ω |
| Battery life | > 150 hours |
| Ambient temperature range | 0.0~50.0 ℃ |
| Protection level | IP67 |
Packing list
host X1, manual X1, certificate 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/41872/Specification.html , which is only used by users who purchase commodities from the NBCHAO.