Ozone

Ozone

Why measure it? In the upper atmosphere ‘good’ ozone (O3) protects life on Earth from the sun’s ultraviolet rays. At ground level ‘bad’ ozone is

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Starting the D16 PortaSens III Gas Detector

The ATI D16 PortaSens has recently been upgraded to the PortaSens III.  The video below shows the basics of starting and setting up the D16

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