The Professional Dissolved Oxygen Meter HD3030 is a top range meter for field use. Each meter comes with a 3 meter probe for submerged testing under water in streams, ponds or water tanks. Users can preset salinity compensation and atmospheric compensation to allow direct reading without any conversion tables. It can store up to 99 memory with date and time records. To allow night visibility, there is a backlit display handy. The HD3030 is suitable for aquaculture or industrial users.
Advanced Features:
| Model: | Professional Dissolved Oxygen Meter HD3030 | |
| Range: | 0 - 20 ppm | 0 to 50°C |
| Display Resolution: | 0.01 ppm | 0.1°C |
| Accuracy : | ± 1.5% FS | ± 0.3°C |
| Calibration | Single point calibration in air at 100% | |
| Battery type: | 4 x 1.5V AAA size battery or DC9V adaptor (optional item) | |
| Size: | 195 x 40 x 36mm | |
| Weight: | 150gm | |
