Crowcon 60L 18% Oxygen in Nitrogen Gas Bottle

Crowcon Calibration Gas 60L 18% O2 in N2 helps keep gas detectors accurate. This mix has 18% oxygen in nitrogen, perfect for testing oxygen sensors. It comes in a 60-liter cylinder, making it easy to use and store. Regular calibration with this gas ensures your Crowcon devices work well. As a result, you can trust your safety equipment to perform when it matters most.