| Model | KL-601 | |
| Measuring range | PH | 0.00~14.00PH |
| Temperature | 0~100℃ | |
| Accuracy | PH | ±0.1%+2 digits |
| Temperature | ±0.4℃ | |
| Resolution | PH | 0.01PH |
| Temperature | 0.1℃ | |
| Set Range | PH | 3.50~10.50PH |
| Display | 4-digital LCD | |
| Environment | Temperature:0~50℃ Humidity<95℅ | |
| Power Supply | 220V±10℅ 50Hz±2℅ | |
| Dimensions | 160mm×102mm×40mm | |

