CNYST SO2 Detector Fixed Sulfur Dioxide Detector with Range 0-20ppm Resolution 0.1ppm L-alarm 5ppm H-alarm 10ppm Explosion Proof Grade Exd ⅡC T6 Gb Single Input 4~20mA and RS485 Working Humidity 0-95%RH (No Dew) Surface Roughness Tester which is difficult to compare

which is difficult to compare with similar products

Function of automatic zero tracking

CNYST Lead Ion Concentration Meter Lead Ion Tester with Calibration 2 to 5 Points Ion Concentration Range from 0

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Single measurement mode automatically recognizes and holds the stable reading

CNYST SO2 Detector Fixed Sulfur Dioxide Detector with Range 0-20ppm Resolution 0.1ppm L-alarm 5ppm H-alarm 10ppm Explosion Proof Grade Exd ⅡC T6 Gb Single Input 4~20mA and RS485 Working Humidity 0-95%RH (No Dew) Surface Roughness Tester which is difficult to compareAbout this Item Range0 20ppm Resolution0. 1ppm L alarm5ppm H alarm10ppm Fixed gas detector is a new type of gas detector developed and produced by the company's many years of experience in gas detection. It is used to detect the concentration of flammable gases or other toxic and harmful gases in the air. When the concentration reaches or exceeds the preset alarm value. At the same time, the controller will give an audible and visual alarm, and