Specifications
| PH range | 0.0~14.0pH |
| pH resolution | 0.1pH |
| Measurement Accuracy of pH | ±0.1pH |
| pH calibrating mode | 1-2 point acidity automatic recognition calibrate, built-in acidity standard calibrate point (pH4.01, 7.01, 10.01) |
| pH temperature compensation | automatic |
| EC Measurement range | 0~3999μS/ cm |
| EC resolution | 1μS/cm |
| EC Accuracy | ±2％FS |
| TDS range | 0~2000ppm（mg/L） |
| TDS resolution | 1 ppm（mg/L） |
| TDS Measurement Accuracy | ±2％FS |
| Calibrated Mode - EC | Single point automatic recognition calibrated, built-in standard point: 1413µS/cm |
| TDS calibrated mode | Single point automatic identification calibrated, built-in standard point: 1382 ppm (mg/L) |
| EC-TDS temperature compensation | Compensation coefficient β = 0.0 to 2.4%/℃ adjustable |
| TDS conversion factor | Adjustable range: 0.45 to 1.00 [CONV] |
| Measurement range | 0.0~60.0℃ |
| Temperature Resolution | 0.1℃ |
| Standard electrode | HI1293 PVC material thread interface built-in temperature sensor plastic acidity -pH electrode, 2 meters long; HI7630 PVC material thread interface EC-TDS electrode, 2 meters long |
| Power Supply | 12VDC power adapter |
| Applicable environment | 0~50 ℃; max95% RH non-condensing |
| Dimensions | 160*105*31mm |
| Weight | 190g |
| pH temperature compensation range | 0.0~60.0 ℃ |
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/20763/Specification.html , which is only used by users who purchase commodities from the NBCHAO.