Crowcon Clip SGD Single Gas Detector - for CO, H2S & O2 - with real time display - 2 years run time - Gas warning technology - ACE Technik.com - ACE-Technik.com -
Crowcon Clip Single Gas Detector (CO) - CL-C-35
Crowcon Clip Gas Detects Hydrogen Sulphide Carbon Monoxide Oxygen
Crowcon Clip Maintenance Free Single Gas Monitor, O2 19.5/23.5% - CC-O-19.5
Source Crowcon Clip Single Gas Detector for hydrogen sulphide (SGD) on m.alibaba.com