VTSYIQI Ammonia Gas Detector NH3 Gas Concentration Measurement with Measuring Range 0-100ppm Resolution 0.1ppm Sound & Light Alarm Brightness Digital Tube Display Diffusion Sampling Method Electrochemical Principle Protection Class IP65

VTSYIQI Ammonia Gas Detector NH3 Gas Leak Detector withMeasuring Range 0-100ppm Resolution 0.1ppm 4-20mA and RS485 Output Sound & Light Alarm 1 Set of Relay Outputs Diffusion Sampling Method Electrochemical Principle

VTSYIQI NH3 Gas Detector Ammonia Gas Tester with Sound & Light Alarm Measuring Range 0-100ppm Resolution 0.1ppm 4-20mA and RS485 Output Automatic Calibration Function Remote Monitoring Diffusion Sampling Method for NH3 Gas Detector

VTSYIQI NH3 Gas Detector Portable NH3 Gas Detector with Measuring Range 0-200ppm Sound & Light Alarm Resolution 0.1ppm Standard 4-20mA and RS485 Output Infrared Remote Control

VTSYIQI Nitrogen Gas Detector N2 Gas Monitor N2 Gas Alarm with Measuring Range 0-100% VOL Resolution 0.01% 4-20mA and RS485 Output Sound & Light Alarm VOL Standard

VTSYIQI Nitrogen Gas Leak Detector N2 Nitrogen Gas Leak Alarm N2 Leak Detector with Measuring Range 0-100% VOL Standard VOL Resolution 0.01% 4-20mA and RS485 Output Sound & Light Alarm

VTSYIQI Fixed Nitrogen Gas Detector Digital Nitrogen Detector with Sound & Light Alarm Measuring Range 0-100% VOL Resolution 0.01% VOL Standard 4-20mA and RS485 Output

VTSYIQI Fixed PH3 Gas Leak Detector Phosphine Gas Monitor with Measuring Range 0-100ppm Resolution 0.1ppm Sound & Light Alarm Standard 4-20mA and RS485 Infrared Remote Control

VTSYIQI Nitrogen Gas Detector N2 Gas Detector with Measuring Range 0-100% VOL Resolution 0.01% VOL 4-20mA and RS485 Output Sound & Light Alarm Automatic Calibration Function Infrared Remote Control for N2 Gas Detector

VTSYIQI N2 Gas Detector Nitrogen Detector with Sound & Light Alarm Measuring Range 0-100% VOL Resolution 0.01% VOL Diffusion Sampling Method Protection Class IP65 Optional Digital Tube Highlighting Cloud Platform for Data Monitoring

VTSYIQI N2 Detector Fixed Nitrogen Leak Detection with Resolution 0.01% VOL Alarm Measuring Range 0-100% VOL Wall Mounted Installation Sound & Light 4-20mA and RS485 Wireless Transmission Transmitter Receiver Output Infrared Principle

VTSYIQI Fixed Nitrogen Gas Detector N2 Gas Detector with Diffusion Sampling Method Measuring Range 0-100% VOL Resolution 0.01% VOL Sound & Light Alarm 4-20mA and RS485 Output Can Be Used in Low-temperature Environments Vapour Filter Cartridges