Industrial Scientific 18103937 Quad Mix Calibration Gas

The 18103937 calibration gas is used to calibrate Industrial Scientific's variety of multi-gas detectors.

This is the 34 liter cylinder.

Cylinder contains Hydrogen Sulfide 25 PPM - Carbon Monoxide 100 PPM - Methane 50% LEL (2.5%) - Oxygen 18% - Nitrogen Balance.

Cylinder Specs:

• Material: Aluminum Alloy
• Pressure: 600 PSI
• Valve Inlet: 5/8-18 (C10)
• Weight: 1.7 lb
• Dimensions: 9.8" x 2.9"
• Warranty: 2 years

Gas Cylinder is Recyclable! 

We now sell this gas in the Eco-Smart cylinder. What does this mean? It means that when you are done with the cylinder, you can send it back to the manufacturer at no charge. You no longer have to deal with the hassle of recycling or getting approval to throw the cylinder away. The cylinder comes with directions to return it at no charge. The link to print out your free shipping label is here - Free Shipping Label.

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