GUOYUGR GY/VGD-200-OU-G(0-5PPM) Odor Detector

Odor Detector GY/VGD-200-OUT-G is a fixed OU gas concentration Tester, Measurement range 0~5ppm, used in garbage stations, sewage treatment stations, public toilets and other air to detect odor concentration, using Electrochemical sensor detection principle, detection accuracy ≤ +/- 3% F.S.