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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
常规价格 $1,090.00 -
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
常规价格 $1,100.00
