Specifications
| Measuring range | pH：0.0 to 14.0pH；电导： 0.0 to 1999 uS/cm |
| resolution | pH: ± 0.1 pH<--sep--0/>: ± 0.1 uS / cm |
| Accuracy | pH: ± 0.1 pH; Conductivity Detector: ± 2% FS |
| Calibrated point | pH 4.0, pH 7.0, pH 10.0 three-point calibrated; Conductivity Detector 1413uS/cm one-point automatic correction; |
| Temperature unit | 0.1℃ / 1℉ |
| temperature measurement Accuracy | 2℃ / 5℉ |
| Temperature compensation range | 0~50 ℃ automatic |
| Environment temperature | 0~50℃(32~122℉) |
| Display | LCD |
| Display size | 20*27mm |
| Power | 1.5 V 电池 (LR44, BAT ) x 4 PCs |
| Dimensions | * |
| Weight | 90G (including electrode) |
| Backlight function | Yes. |
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/13575/Specification.html , which is only used by users who purchase commodities from the NBCHAO.