| 主要技术参数 | |
| 测量范围: | Measuring range:0~±1999mv,0~14.00PH |
| 测量: | Measuring precision:0.1%F.Smv,±0.01PH |
| 控制: | Control precision:±0.0H,±3mv |
| 输入阻: | >1012Ω |
| 环境温度: | Ambient temperature:5-40℃ |
| 相对湿度: | Relative humidity:<85% |
| 电源电压: | power supply:AC220v ±10%50HZ |
| 消耗功率: | power:20W |
| 重量: | Weight:6Kg |









