HM Digital DM-1 In-Line Dual TDS Monitor, 0-9990 ppm Range, +/- 2% Readout Accuracy
| Country | USA |
| Brand | Aquatic Life |
| Manufacturer | Aquatic Life LLC |
| Binding | Tools & Home Improvement |
| ItemPartNumber | 540019 |
| Model | 540019 |
| Warranty | 1-Year Limited |
| Color | White |
| Size | 50-Gallon Four stage |
| UnitCount | 1 |
| UPCs | 810957010195 |
| EANs | 0810957010195 |
| ReleaseDate | 0000-00-00 |