Traditional Culture Encyclopedia - The 24 Solar Terms - What if the magnetic dissolved oxygen pool shows atmospheric pressure?

What if the magnetic dissolved oxygen pool shows atmospheric pressure?

Measuring the atmospheric pressure at the site will affect the determination of dissolved oxygen concentration and dissolved oxygen saturation, so atmospheric pressure compensation is needed. Before calibration, you need to enter the field atmospheric pressure in kPa, and the default value is101.3kpa..

Most instruments support atmospheric pressure automatic compensation and manual compensation, and the compensation range is (60.0 ~ 1 10.0) kPa. When the air pressure is automatically compensated, the instrument will automatically adjust according to the field air pressure; Manual air pressure compensation requires the user to set the air pressure value manually.