Model G-2009 Technical Specifications:
| Functions | pH (online) |
| Display | 3.5digit LED & over range indication |
| Power Supply | 230 V + 10% 50 Hz. AC |
| pH | |
| Range | 0 to 14 pH continuous |
| Resolution | 0.01 pH |
| Accuracy | + 0.02 pH (relative) |
| Repeatability | + 0.01 pH |
| Input Resistance | 1014 ohms |
| Stability | + 0.01 pH after warm up |
| Polarisation Current | 10 µA |
| Asym Pot adjustment | + 1 pH |
| Temp. Sensor | Pt-100 |
| Temp. compensation | 0 to 100 °C(Automatic) |
| Accessories | Combination pH electrode, Two Buffer Solutions, Instruction Manual |
Appearance and specification subject to change due to continuous development.