Specifications
| Measurement parameters | pH、mV |
| PH range | 0.00~14.00pH |
| PH Measurement Accuracy | +/- 0.05pH +/- 1 word |
| Resolution | 0.01pH/1mV |
| Temperature compensation method | manual |
| Stability (zero drift) | (+/- 0.05pH +/- 1 word)/3h |
| Power Supply | AC(220±22)V，(50±1)Hz |
| Dimensions | 250*160*85mm |
| Weight | 1Kg |
| Standard electrode reagent | E-201-C composite PH electrode, PH standard powder |
| Instrument level | Level 0.1 |
| calibration | one point calibration |
| Measurement Accuracy of mV | ±1%F.S |
| Measurement range mV | -1400~1400mV |
| Measurement range | 0.0~60.0℃ |
Packing list
pH meter x1, E-201-C type pH composite electrode (plug with Q9 plug) x1, electrode stem x1, electrode clip x1, electrode short-circuit plug (installed in the instrument measurement electrode socket) x1, buffer powder pH4,7,9 each x5, polyethylene (PE) beaker (50ml) x3,9V DC power supply x1, manual x1, certificate 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/1121/Specification.html , which is only used by users who purchase commodities from the NBCHAO.