Specifications
| PH range | -2.00~16.00pH |
| Acid alkalinity meter resolution | 0.01 pH |
| Accuracy of acid alkalinity meter | ± 0.01 pH ± 1 digit |
| Measurement range mV | -1000~1000mV |
| mV resolution | 1mV |
| Measurement Accuracy of mV | ±1mv |
| Measurement range | -10.0~120.0℃ |
| Temperature Resolution | 0.1℃ |
| Temperature Resolution | 0.1℃ |
| Temperature Resolution | ± 0.3℃ |
| pH buffer recognition | US (4.01, 7.00, 10.01) or NIST (4.00, 6.86, 9.18) users can choose |
| pH electrode zero correction range | ± 90 mV |
| pH electrode slope (slope) identification | ±30% |
| Measurement range | -10.0~120.0℃ |
| Impedance | >1013Ω |
| input selection | Users can choose between pH and ORP. |
| Current output range | 4 - 20 mA (insulation), programmable design |
| Power Supply | 12 ~ 36 V DC |
| Environmental temperature | 0~50℃ |
| Weight | 600grams |
| Shell material | Case IP 65, 1/4 DIN case, depth 148 mm |
| Temperature compensation method | Automatic or manual operation |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
The manufacturer provides a 1-year warranty for the instrument and 1 month for consumables such as electrodes (except for human factors)
[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/2949/Specification.html , which is only used by users who purchase commodities from the NBCHAO.