NBC6000-CH2O(0-50ppm) Gas Detector formaldehyde's video
NBCHAOVIDEO72 plays · · 2019-09-22
UNITEC NBC6000-CH2O formaldehyde Gas Detector detects gas concentration of 0-50ppm, resolution 0.01ppm, NBC6000-CH2O Sensors built-in gas sampling pump, pump Flow rate adjustable ten gears, can be customized for different detection environment Gas detection Flow rate.