H2S Cylinder - 112L | 4-Gases Cylinder

 About the product

GASCO Hydrogen Sulfide Calibration Gas | H2S Calibration Gas | also known as Cal Gas, is used for the Calibration and Maintenance of Gas Detectors and Sensors. All of our GASCO Calibration Gas Cylinders ship with a Certificate of Analysis (COA). GASCO Calibration Gas meets or exceeds the requirements of the Original Gas Detection Equipment Manufactures Specifications. 

 Features

• 25ppm H2S, 100ppm CO, 2.5% CH4, 18% O2 balance Nitrogen
• Pressure: 1000 psi
• Shelf Life: 24 months
• 112 L