VTSYIQI Fixed HCN Gas Detector Hydrogen Cyanide Gas Leak Detector with Sound & Light Alarm Measuring Range 0-100ppm Resolution 0.1ppm Wall-Mounted Installation Type Standard 4-20mA and RS485 Output

VTSYIQI H2O2 Gas Detector Hydrogen Peroxide Gas Leak Detector with Measuring Range 0 to 50ppm Resolution 0.01ppm Temperature and Pressure Compensation Built-in Micro Sampling Pump Explosion-Proof Certification USB Interface

VTSYIQI Hydrogen Peroxide Gas Detector H2O2 Gas Detectors with Resolution 0.01ppm Measuring Range 0 to 50ppm USB Interface Data Transfer Over 100,000 Sets of Stored Data Concentration Unit Switching Explosion-Proof Certification

VTSYIQI HF Gas Detector Portable Hydrofluoric Acid Gas Detector with Measuring Range 0 to 50ppm Resolution 0.01ppm Built-in Micro Sampling Pump USB Data Transmission Explosion-Proof Certification for HF Gas Test

VTSYIQI Hydrofluoric Acid Detector HF Gas Monitor with Resolution 0.01ppm Measuring Range 0 to 50ppm Temperature and Pressure Compensation Audible Visual and Vibration Alarms USB Data Transmission Built-in Micro Sampling Pump

VTSYIQI Portable HF Gas Detector HF Gas Leak Detector with Accuracy ≤±3% F.S.Measuring Range 0-50ppm Resolution 0.01ppm Built-in Micro Sampling Pump Over 100,000 Sets of Stored Data for Detecting Gas Leak

VTSYIQI HF Gas Detector Handheld Hydrofluoric Acid Gas Detector with Measuring Range 0 to 10 ppm Resolution ppm USB Interface Built-in Micro Sampling Pump Explosion-Proof Certification Principle Electrochemical

VTSYIQI Handheld Hydrofluoric Acid Detector HF Gas Detector with Measuring Range 0 to 10ppm Resolution 1ppm Accuracy ≤±3% F.S.Principle Electrochemical Explosion-Proof Certification Built-in Micro Sampling Pump

VTSYIQI H2O2 Gas Detector Portable Hydrogen Peroxide Detectors with Measuring Range 0 to 200ppm Resolution 0.1ppm USB Data Transfer Temperature and Pressure Compensation Principle Electrochemical Sound Light and Vibration Alarms

VTSYIQI H2O2 Detector Hydrogen Peroxide Gas Detector with Measuring Range 0 to 1000ppm Resolution 1ppm Built-in Micro Sampling Pump Automatic Data Storage Audible and Visual Alarm USB Data Transmission for Detecting Gas Leak

VTSYIQI Hydrogen Peroxide Gas Detector H2O2 Detector with Measuring Range 0 to 2000ppm Resolution 1ppm Accuracy ≤±3% F.S.Principle Electrochemical Explosion-Proof Certification USB Interface for H2O2 Gas Test

VTSYIQI Carbon Dioxide Analyzer CO2 Gas Detector with Measuring Range 0-20000ppm Resolution 1ppm Standard 4-20mA and RS485 Output Sound & Light Alarm Infrared Principle Diffusion Sampling Method 2G and 4G Wireless Signal Transmission