SPECIFICATIONS
| Model | S3-Field-Kit | S7-Field-Kit |
| Parameter | Conductivity | Conductivity |
| Channel | Single channel | |
| Sensor | InLab 731-ISM | InLab 738-ISM |
| Conductivity measuring range | 0.001 μS/cm - 5000 mS/cm | |
| Conductivity resolution | 0.001 - 2 | |
| Languages | English | English Italian French Polish Russian Portuguese Chinese Korean German Spanish Thai Japanese |
| Conductivity accuracy (±) | 0.5 % | |
| Temperature Range | -5 °C 105 °C | |
| Temperature resolution | 0.1 °C | |
| Temperature accuracy (±) | ±0.2 °C | ±0.1 °C |
| Ease of Use | Calibration support | Multilingual menu Calibration support Backlit |
| Memory size | 200 standard measurements | 2000 standard measurements |
| Protection Rating | Watertight and dustproof (IP67) | |
| Sensor Included | Generalist Sensor | |
| Display Type | Segmented LCD, b/w | Portable Single-Channel |
| Dimensions | 222x70x35 mm | |
| Weight | 270 g | 290 g |
| Connectors | LTW socket | |
| Compatible with Intelligent sensor management (ISM) | Yes | |
| Meter Type | Portable Single-Channel | |
| Portable Meter | Yes | |
| Material Number(s) | 30207956 | 30207963 |