Specifications
| Display | LCD |
| Display size | 20 mm x 27 mm |
| Measuring range | 0.0%~5.0% |
| resolution | 0.1 % |
| Accuracy | ±0.2% FS |
| Salinity calibrated | NaCl solution, 4.0% point calibration |
| Temperature display | 0.1℃/℉ |
| Operating Temperature | 0～50℃（32～122℉） |
| Temperature compensation range | 0~50 ℃ temperature automatic compensation |
| size | 188 x 38 mm * including electrodes |
| Weight | 82 g (including electrodes) |
| Automatic shutdown | Automatic shutdown in 5 minutes |
| C/F conversion | Yes. |
| Data retention function | Yes. |
| Low Voltage prompt | Yes. |
| show | Dual display of% value and temperature |
| Power | 6V (4 * 1.5V AG13 button battery) |
Packing list
host X1, certificate of conformity X1, warranty card X1, manual X1
After-sales instructions
Warranty days: 365 days
From the date of purchase, the product is guaranteed for one year free of charge (excluding battery).
It is not covered by the warranty in the following cases: damage caused by improper use (such as battery leakage, breakage, etc.), torn product labels, damage to the appearance, and exceeding the warranty time.
[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/13579/Specification.html , which is only used by users who purchase commodities from the NBCHAO.