| Measuring range | PH:0.00~14.00 PH |
| TEMP:0℃~50℃ | |
| EC:0.00~19.99EC | |
| CF:0.0~199CF | |
| TDS:10~19990ppm | |
| MV:0~±1999mv | |
| Resolution | PH:0.01PH |
| ℃:0.1℃ | |
| EC:0.01EC | |
| CF:0.1CF | |
| TDS:10 ppm | |
| MV:1MV | |
| Accuracy | PH:±0.05 PH |
| ℃:±1.0℃ | |
| EC,CF,TDS:±2%F.S | |
| MV:±0.1%F.S±1 digit | |
| Automatic Temperature Compensation | 0℃~50℃ |
| Operating Temperature | 0℃~50℃ |
| Power Supply | DC 6V(include), with adaptor |
| Dimensions | 130mm×91mm×37mm |
