NBC6000-C6H6 (0-50ppm) Semiconductor Gas Detector's video
NBCHAOVIDEO81 plays · · 2019-09-28
UNITEC NBC6000-C6H6 Benzene Gas Detector detects gas concentration of 0-50ppm, resolution 0.01ppm, NBC6000-C6H6 Sensors built-in gas sampling pump, pump Flow rate adjustable ten gears, Gas detection Flow rate can be customized for different detection environments.