Portable Dissolved Oxygen (DO) Meter
- Dissolved oxygen range: The range of dissolved oxygen that the meter can measure
- Temperature range: The range of temperatures that the meter can measure
- Resolution: The resolution of the meter’s measurements
- Accuracy: The accuracy of the meter’s measurements
- Calibration: The number of calibration points the meter can use
- Power supply: The type of power supply the meter uses, such as batteries or a power adapter
- Probe: The type of probe the meter uses, such as a polarographic DO probe
- Compensation: Whether the meter has automatic or manual compensation for temperature, altitude, or salinity
- Data storage: How much data the meter can store or manage