Gas Detector

VTSYIQI Chlorine Gas Detectors Handheld CL2 Gas Detector with Measuring Range 0-20ppm Resolution 0.1ppm Accuracy ≦ 5% F.S. L-Alarm 5ppm H-Alarm 10ppm

VTSYIQI Nitrogen Dioxide Detector Portable NO2 Gas Meter with Advanced MCU control Resolution 0.1ppm Range from 0 to 20ppm Accuracy below 5% F.S. L-alarm 5ppm H-alarm 10ppm for Making Continuous Detection to Combustible and Toxic Gases

VTSYIQI Nitrogen Dioxide Detector Portable NO2 Gas Monitor with L-alarm 5ppm H-alarm 10ppm Range from 0 to 20ppm Accuracy below 5% F.S. Resolution 0.1ppm Excellent-quality Sensor LCD Display Screen for Combustible and Toxic Gas Leakage Detection

VTSYIQI Nitrogen Dioxide Detector NO2 Gas Leak Detector with Accuracy below 5% F.S. Adjustable Low and High Alarm Level Range from 0 to 20ppm Resolution 0.1ppm L-alarm 5ppm H-alarm 10ppm for Making Detection to Combustible and Toxic Gases

VTSYIQI Nitrogen Dioxide Gas Detector Monitor NO2 Gas Meter with Resolution 0.1ppm Advanced MCU Control Accuracy below 5% F.S. L-alarm 5ppm H-alarm 10ppm Range from 0 to 20ppm Self-adjustment Function Protection Category IP65

VTSYIQI Nitrogen Dioxide Monitor Portable NO2 Gas Detector with Range from 0 to 20ppm Accuracy below 5% F.S. L-alarm 5ppm H-alarm 10ppm Resolution 0.1ppm LCD Display Screen for Making Continuous Detection to Combustible and Toxic Gases