Specifications
| Measurement parameters | pH, mV, temperature |
| PH range | -2.000~18.000pH |
| PH Measurement Accuracy | ±0.002pH |
| Resolution | 0.1pH、0.01pH、0.001pH/0.1mV 、0.01mV/0.1℃ |
| Stability (zero drift) | (+/- 0.002pH +/- 1 word)/3h |
| Power Supply | AC(220±22)V；(50±1)Hz |
| Dimensions | 250*195*100mm |
| Weight | 2Kg |
| Instrument level | Level 0.001 |
| Chassis shape number | WXS-A009-1 |
| Measurement Accuracy | ±0.2℃ |
| Measurement Accuracy of mV | ±0.03%F.S |
| Measurement range | -5.0~105.0℃ |
| Measurement range mV | -1999.99~1999.99mV |
Packing list
pH meter x1, E-201D pH composite electrode x1, T-820D temperature sensor x1, REX-3 multifunctional electrode holder x1, TP-16 serial printer connection x1, RS232 communication cable x1, USB communication cable x1, universal three-core power cable x1, pH standard buffer pH4,7,9 each x1, fuse (0.5A) x2, AF30 touch pen x1, dust cover x1, REX data collection communication CD 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/1112/Specification.html , which is only used by users who purchase commodities from the NBCHAO.