Specifications
| Measurement range -PH | -2.0 to 20.0pH；-2.00 to 20.00pH；-2.000 to 20.000pH |
| Resolution-PH | 0.1pH、0.01pH、0.001pH |
| Measurement Accuracy -PH | ±0.1pH、±0.01pH、±0.001pH |
| Calibrated Mode -PH | Up to five-point acidity pH automatically recognizes the calibrate and five user-defined calibrates with eight built-in acidity standard calibrate points (1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45 pH) |
| Temperature compensation -PH | Automatic or manual temperature compensation, -20.0 to 120 ℃, -4.0 to 248.0 ° F, 253.15 to 393.15K |
| Measurement range -mV | ±2000mV |
| Resolution -mV | 0.1mV |
| Measurement Accuracy -mV | ±0.2mV、±1LSD |
| Measurement range -ISE | 1X10 ^ -6 to 9.99x10 ^ 10 Ion concentration unit |
| Resolution-ISE | 0.001, 0.01, 0.1, 1 Ion concentration unit |
| Measurement Accuracy - ISE | Readings +/- 0.5% (price ions), readings +/- 1% (divalent ions) |
| Calibrated mode - ISE | Standard calibrated points (0.1, 1, 10, 100, 1OOOppm) Five automatically recognized calibrated points and five user-defined calibrated points Built-in five standard calibrated points |
| Measurement range | -20.0 to 120.0℃、-4.0 to 248.0℉、253.15 to B39393.15K |
| temperature resolution | 0.1℃、0.1℉、0.1K |
| Measurement Accuracy | +/- 0.2 ℃、 +/- 0.4 ℉、 +/- 0.2K (ignoring probe error) |
| input channel | Two pH-ORP-ISE channels |
| Electrode type | BNC Interface type acidity pH electrode, oxidation reduction ORP electrode and ISE Ion selective electrode series |
| GLP function | Consult reference temperature, temperature compensation factor, calibrating point settings, time, date, etc |
| Data storage | Storage Capacity: automatic and manual storage of 100 groups, 50,000 data/group; 100,000 data/channel; storage type: automatic, manual, destination lock; storage interval: 1 second-180 minutes can be set |
| display mode | Color display (LCD), on-screen help, user confirmation, etc |
| Power mode | 230AC/12VDC power adapter |
| Operating Environment | 0 to 50℃(32 to 122℉),RH max 55% |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
[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/45233/Specification.html , which is only used by users who purchase commodities from the NBCHAO.