Specifications
| Measurement parameters | pH, ORP, temperature |
| pH Measurement Range | 0.00~14.00pH |
| PH resolution | 0.01pH |
| PH Accuracy | ±0.02pH |
| ORP Measurement Range | 1999 to+1999mV |
| ORP resolution | 0.1mV (-199.9 to + 199.9 mV), 1mV (Miscellaneous Range) |
| ORP Accuracy | +/- 0.2mV (-199.9 to + 199.9 mV ), +/- 2mV (Miscellaneous Range) |
| Temperature Measurement Range | -5.0~65.0℃ |
| Temperature Resolution | 0.1℃ |
| Temperature Accuracy | ±0.5℃ |
| pH calibrating mode | 4.01/6/9.18pH three-point correction |
| Automatic temperature compensation | Yes (PH only) |
| record data | Manual movement record 99 strokes |
| Probe line length | About 1.15 (plus probe) |
Packing list
machine 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/41693/Specification.html , which is only used by users who purchase commodities from the NBCHAO.