Model: G-4020
Technical Specifications:
| Function | DO & temperature simultaneously |
| Display | 16 character x 2 lines alphanumeric BL LCD |
| Power supply | 230 V ± 10% 50 Hz AC |
| DO | |
| Range | 0 to 20 ppm |
| Resolution | 0.1 ppm |
| Accuracy | ± 2% ± 1 digit |
| Pressure adjustment | 0 to 999 mm of Hg Manual By default 760 |
| Temp.compensation | 0 to 50 ˚C Auto with temp probe/Manual with |
| keys | |
| Salinity Correction | 0 to 20 mg/l (Manual) By Default (00) |
| Calibration | Auto as well as manual |
| 2 point | |
| Temperature | |
| Range | -20.0 ˚C to 200˚C |
| Resolution | 0.1 ˚C |
| Accuracy | ± 0.1% of range ±1 digit |
| Calibration | two point manual |
| Sensors | Pt100 probe |
| Data entry | By soft touch keys with audible sound |
| Storage | 1000 samples |
| Real time display | 24 Hour mode with Date |
| Interface | RS-232,Centronics & computer |
| Print format | All Data |
| Date Wise | |
| Digital output | Serial RS-232 |
| Parallel Centronics | |
| Accessories | DO probe Instruction Manual Dust cover Temp Probe KCL, Sodium Sulphite Salt DO Membrane(10) |
Appearance and specification subject to change due to continuous development.