| 测量范围(Range) | PH | 0.00~14.00PH |
| mV | 0~±1999mV | |
| ℃ | 0~100℃ | |
| 分辨率(Resolution) | PH | 0.01PH |
| mV | 1mV | |
| ℃ | 0.1℃ | |
| 精度(Accuracy) | PH | ±0.1pH |
| mV | ±0.1% F·S±1字 | |
| ℃ | ±0.4℃ | |
| 显示(Display) | 4位LCD | |
| 电池(Batteries) | 9V电池1节 | |
| 使用环境(Environment) | 温度:0~50℃,湿度<95℅ | |
| 输入电阻(Input Impedance) | 1012Ω | |
| 体积(Dimensions) | 123mm×72mm×33mm | |
| 重量(Weight) | 238g | |