Description
The HI9146-04 oxygen meter and probe use polarographic sensor technology based on the Ross and Clark polarographic measurement method. The Good Laboratory Practice feature allows the user to recall calibration information including date, time and calibrations points HI9146-04
Altitude Compensation – The HI9146 allows for altitude compensation for up to 4000 meters with a 100-meter resolution. HI9146-04 Portable Dissolved Oxygen Meter
Salinity compensation is adjustable from 0 to 80 g/L (ppt) with a 1 g/L resolution for the measurement of DO in brackish and sea water.
Backlit LCD – The HI9146 dissolved oxygen meter has a display with a backlight for easy viewing of readings in poor lighting conditions.
The Battery Error Prevention System detects when the batteries become too weak to ensure reliable measurements.

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