VTSYIQI Ethyne Detector C2H2 Gas Monitor with Resolution 0.01ppm Measuring Range 0 to 50ppm Accuracy ≤±3% F.S.Principle Electrochemical Built-in Micro Sampling Pump Sound Light and Vibration Alarms Over 100,000 Sets of Stored Data

VTSYIQI Sulfur Dioxide Detector Portable SO2 Gas Detector with Measuring Range 0-100ppm Sound & Light Alarm Installation Type Wall-Mounted Resolution 0.1ppm Standard 4-20mA and RS485 Output

VTSYIQI Hydrogen Cyanide Gas Detector Portable HCN Gas Detector with Measuring Range 0 to 10ppm Resolution 0.01ppm Accuracy ≤±3% F.S.Response Time ≤30s Built-in Micro Sampling Pump Principle Electrochemical

VTSYIQI HCN Gas Detector Portable Hydrogen Cyanide Gas Monitor with Resolution 0.01ppm Measuring Range 0 to 10ppm Principle Electrochemical Automatic Data Storage Built-in Micro Sampling Pump for HCN Gas Test

VTSYIQI Portable C2H2 Gas Detector Ethyne Gas Leak Detector with Measuring Range 0-100ppm Resolution 0.1ppm Explosion-Proof Certification Built-in Micro Sampling Pump Self-calibrating Function USB Data Transmission for Detecting Gas Leak

VTSYIQI PH3 Gas Detector Phosphine Gas Leak Detector with Measuring Range 0 to 5ppm Resolution 0.01ppm Built-in Micro Sampling Pump Principle Electrochemical Accuracy ≤±3% F.S.Response Time ≤30s for PH3 Gas Test

VTSYIQI Phosphine Gas Detector PH3 Gas Detector with Resolution 0.01ppm Accuracy ≤±3% F.S.Measuring Range 0 to 5ppm Principle Electrochemical Automatic Data Storage Over 100,000 Sets of Stored Data USB Data Transmission

VTSYIQI Phosphine Detector PH3 Leak Monitor with Measuring Range 0 to 20ppm Resolution 0.01ppm Accuracy ≤±3% F.S.Principle Electrochemical Response Time ≤30s Explosion-Proof Certification LCD Liquid Crystal Display

VTSYIQI PH3 Gas Detector Portable Phosphine Gas Detector with Accuracy ≤±3% F.S.Resolution 0.01ppm Measuring Range 0 to 20ppm Response Time ≤30s USB Interface Explosion-Proof Certification Sound and Light Alarm

VTSYIQI Handheld Phosphine Gas Detector PH3 Gas Detector with Response Time ≤30s Accuracy ≤±3% F.S.Measuring Range 0 to 20ppm Resolution 0.01ppm LCD Liquid Crystal Display Sound and Light Alarm Built-in Micro Sampling Pump Principle Electrochemical

VTSYIQI Phosphine Gas Detector PH3 Gas Analyzer with Measuring Range 0 to 50ppm Resolution 0.01ppm Principle Electrochemical Response Time ≤30s Accuracy ≤±3% F.S.Built-in Micro Sampling Pump for PH3 Gas Test

VTSYIQI Portable PH3 Gas Detector Phosphine Gas Detector with Resolution 0.01ppm Accuracy ≤±3% F.S.Measuring Range 0 to 50ppm Automatic Data Storage Over 100,000 Sets of Stored Data Principle Electrochemical USB Interface