内部编号：87.16.34.17-015
O21-QuikchekTM系列袖珍式PH/ORP/TDS/Conductivity测量仪
自动温度补偿，内置校准，智能自检，结构轻巧，操作简单，使用寿命较同类产品长二倍至三倍。
| Model | 106 | 108 | 112 | 114 | 116 | 118 |
| measurement | PH | ORP | TDS | TDS | Conductivity | Conductivity |
| Range | 0.0to14.0PH | ±999mv | 1,990ppm | 10,000ppm | 1,990μs/cm | 19,990μs/cm |
| Resolution | 0.1PH | 1mv | 10ppm | 100ppm | 10s/cm | 100μs/cm |
| Accuracy | ±0.1PH | ±5mv | ±2%Full Scale | ±2%Full Scale | ±2%Full Scale | ±2%Full Scale |
| Temp,Compensation | Yes | N/A | Yes | Yes | Yes | Yes |
| Battery Life | 100hours | 100hours | 100hours | 100hours | 100hours | 100hours |
| Dimensions(mm) | 150×25×20 | 150×25×20 | 150×25×20 | 150×25×20 | 150×25×20 | 150×25×20 |
| Catalog Number | 010600 | 010800 | 011200 | 011400 | 011600 | 011800 |
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