| Range | 0 to 20.0 ppm |
| Resolution | 0.1 ppm |
| Accuracy | 0.1ppm ± 1 count |
| Temp. Compensation | 0°C to 50°C manual |
| Compensation | ±3% |
| D.O. Sensor | Amperometric gold/silver membrane type. |
| Display | 3½ digit LED display |
| Power | 230V A.C 50 HZ |
| Weight | 2 Kg |
| Accessories | D.O. Electrode, Instruction Manual, D.O. Membranes |
