Specifications
| Ion concentration Measurement range | 0.000005~1mol/L |
| Ion concentration display resolution | 0.001, 0.01, 0.1, 1 |
| Ion concentration measurement Accuracy | ±0.5% F.S |
| Ion concentration calibrating point | 2 to 5 point |
| Ion concentration calibrating solution | 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 |
| Ion Concentration Measurement Units | ppm, mg / L, mol / L, mmol / L |
| Ion concentration measurement method | Direct reading, known addition, known reduction, sample addition, sample reduction |
| Ion concentration electrode management | 1 to 3 electrodes |
| mV range | ±2000.0mV |
| mV display resolution | 0.1, 1mV, optional |
| mV measurement Accuracy | ±0.2mV |
| Temperature compensation range | 0~100 ℃/32~ 212 ° F, manual |
| Stability condition | Fast, standard, high precision |
| Measurement mode | Continuous or automatic endpoint locking |
| Timed interval reading | 10, 30, 60, 300 seconds or off |
| Calibrated reminder | 1 to 99 days or off |
| data transmission | Send to memory or printer |
| password protection | 6 digits |
| Connectivity | Bluetooth 4.0 or higher |
| Maximum transmission distance | 10 meters |
| Power Type | 1.2V lithium battery or AAA battery 2 pcs |
| Dimensions | F40 * 175mm |
| Gauge Weight | 100g |
| Measurement parameters | ammonium ion |
Packing list
Host X1, electrode X1, calibrating liquid X2, enhancer X1, carrying case X1, manual X1, certificate X1, warranty card X1
After-sales instructions
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/35750/Specification.html , which is only used by users who purchase commodities from the NBCHAO.