Review on Ferwooh Detection Concentration Quality Monitoring by Fritz Wiest
Ozone is not detected at all.
Does not work at all. The clean air signal is approximately 1.25 VDC. I put it in an ozone chamber to test it and it never registered a signal. The ozone was regulated from 0 to 5 ppm and the unit never gave more than 2 VDC. I ran it for 2 days and constantly monitored the ozone. No detection at all.
- Operating voltage: 5 VDC current
- disappears
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