- Product registered with SPAN
- Large LCD display
- Auto temperature compensation
- Polarographic DO probe
- User friendly, easy maintenance
- Data hold function freeze current reading for easy viewing
- 1 or 2 points calibration
- Built-in real-time clock stamps stored data to meet GLP standard
- C/W carrying case, DO electrode, membrane cap and electrolyte solution
| DO sensor type: | Polarographic DO Probe |
| Range: | 0.00 to 20.00 mg/L |
| Accuracy: | ±0.5 mg/L |
| Resolution: | ±0.1 mg/L |
| Saturation range: | 0.0 to 200.0% |
| Saturation accuracy: | ±10% F.S |
| Temperature compensation: | 0 to 50°C, Automatic |
| Calibration points: | 1 or 2 points |
| Barometric pressure correction: | 60.0 to 112.5 kPa, 450 to 850 mmHg |
| Salinity correction: | 0 to 35mg/L |
| Standard cable length: | 2m |
| Memory: | Stores up to 48 data sets |
| Output: | USB communication interface |
| Power supply: | 9V/800mA battery |
| Hold function: | Manual |
| Device weight: | 300g |
| Device dimension: | 185 (L) x 88 (W) x 32(H)mm |
The DO820 handheld DO meter completed with DO electrode, membrane cap, electrolyte solution, battery and carrying case. It is an economy portable DO meter equipped with a large LCD display for easy viewing. The Automatic Temperature Compensation (ATC) circuit built inside the equipment will eliminate any possibility of having errors arising from changes in the temperature of the measured solution.
The economical portable DO meter enables 1 or 2 points calibration using the air saturated water or zero oxygen solution. The salinity and barometric pressure compensations ensure the reliable measurement results.
This product is registered with SPAN.