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Physicochemical parameters and the instruments used for measuring, June, 2011, Jimma, Ethiopia
| Parameters | Measuring instrument |
|---|---|
| pH |
Portable Wagtech® 911 pH meter |
| Turbidity |
Portable Wagtech® turbidity meter |
| DO |
Multi-parameter probe HACH® |
| Exposure time |
Stopwatch |
| Water temperature |
Handheld Knick Portamess® 911 thermometer |
| Sunlight intensity (irradiance) | Non-contact thermometer and black body using mathematical equation |
®: registered trademark symbol.
