收藏: Gas Detector

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 Hydrogen Cyanide Gas Detector HCN Leak Detector with Measuring Range 0-10ppm Resolution 0.01ppm 4-20mA and RS485 Output Wall-Mounted Installation Type Sound & Light Alarm

VTSYIQI HCN Hydrogen Cyanide Gas Detector HCN Gas Monitor Gas Leak Alarm with Measuring Range 0-50ppm Resolution 0.01ppm Sound & Light Alarm Standard 4-20mA and RS485 Wall-Mounted Installation Type

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