Specifications
| PH range | 0~14pH |
| pH measurement Accuracy | ±0.01pH |
| Power | 220 VAC 50 Hz 或 110 VAC 60 Hz |
| Weight | 0.2Kg |
| Allowable environment temperature | 0~60℃ |
| Display | Backlit LCD display |
| Signal output range | DC 4 ~20 mA Max. Load 1 K （可选） |
| Control action | On/off |
| Set control point | 2 (high and low) |
| connection current | 220 VAC Max. 3 A 6 VA |
| Opening size | 92*92*110mm |
| mV measurement Accuracy | 1 mV |
| mV range | -1000~1000mV |
Packing list
host x1, portable box (B03) x1, manual x1.
After-sales instructions
Warranty days: 730 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/1139/Specification.html , which is only used by users who purchase commodities from the NBCHAO.