VTSYIQI Portable HCL Gas Detector Hydrogen Chloride Gas Leak Alarm with Measuring Range 0-50ppm Resolution 0.01ppm Sound & Light Alarm Standard 4-20mA and RS485 Output

VTSYIQI HCL Gas Detector HCL Gas Leak Detector with Measuring Range 0-20ppm Resolution 0.01ppm Standard 4-20mA and RS485 Output Sound & Light Alarm

VTSYIQI Portable Cl2 Gas Detector Handheld Chlorine Gas Detector with Measuring Range 0 to 50ppm Resolution 0.1ppm Response Time ≤30s Sound and Light Alarm Built-in Micro Sampling Pump for CL2 Gas Test

VTSYIQI Chlorine Gas Detector CL2 Gas Meter with Measuring Range 0 to 50ppm Resolution 0.01ppm Built-in Micro Sampling Pump Strong Data Logging Function Principle Electrochemical Accuracy ≤±3% F.S.

VTSYIQI Handheld Chlorine Gas Detector CL2 Detector with Measuring Range 0 to 100ppm Resolution 0.1ppm Data Logging Function Built-in Micro Sampling Pump Principle Electrochemical LCD Liquid Crystal Display

VTSYIQI Fixed HCL Gas Detector HCL Gas Monitor with Measuring Range 0-100ppm Sound & Light Alarm Resolution 0.1ppm Standard 4-20mA and RS485 Output

VTSYIQI Handheld C2H6O Gas Detector Ethanol Detector with Measuring Range 0-100ppm Resolution 0.1ppm Automatic Data Storage Self-calibrating Function Built-in Micro Sampling Pump Explosion-Proof Certification Principle Electrochemical

VTSYIQI Handheld Methanol Gas Detector CH4O Gas Detector with Measuring Range 0 to 100ppm Resolution 0.1ppm USB Interface Built-in Micro Sampling Pump Over 100,000 Sets Data Stored Explosion-Proof Certification

VTSYIQI Ozone Gas Detector O3 Gas Detector with Measuring Range 0-10ppm Resolution 0.01ppm Accuracy ≤±3% F.S.Principle Electrochemical USB Interface Built-in Micro Sampling Pump for O3 Gas Test

VTSYIQI Portable O3 Gas Detector Handheld Ozone Gas Detector with Accuracy ≤±3% F.S.Measuring Range 0-10ppm Resolution 0.01ppm Response Time ≤30s Sound and Light Alarm Built-in Micro Sampling Pump Built-in Water Vapor Dust Filter

VTSYIQI Handheld ClO2 Detector with Measuring Range 0 to 20ppm Resolution 0.01ppm Data Logging Function Detection Principle Electrochemical Built-in Micro Sampling Pump for Chlorine Dioxide Gas Test

VTSYIQI ClO2 Detector Chlorine Dioxide Gas Monitor with Measuring Range 0 to 10ppm Resolution 0.01ppm Built-in Micro Sampling Pump Data Logging Function Detection Principle Electrochemical