| ppm | Temp(℃) | |
| Measuring range | 0~1999 PPm(mg/L) | -50℃~70℃ |
| Resolution | 1 PPm(mg/L) | 0.1℃ |
| Accuracy | ±2℅F·S | ±1℃ |
| Display | 4-digital LCD | |
| Environment | Humidity≤95℅ | |
| Automatic Temperature Compensation | 0℃~50℃ | |
| Power Supply | 4×1.5V(AG13) | |
| Dimensions | 170mm×36mm×23mm | |
| Weight | 98g | |

