Industrial Scientific Calibration Gas: 100 ppm Carbon Monoxide, 25 ppm Hydrogen Sulfide; 10 ppm Sulfer Dioxide; 18% Oxygen; 25% LEL Pentane; 116L Cylinder

Calibration gas for use with gas detectors.

Features include:

• Gas Name/Gas Mixture: 100 ppm Carbon monoxide, 25 ppm hydrogen sulfide, 10 ppm sulfur dioxide, 25% LEL pentane, 18% oxygen
• Background Gas: Nitrogen
• Cylinder Capacity: 116L
• Cylinder Material: Aluminum
• Connection Size: 5/8" - 18 UNF, INT, THD
• Max. Pressure: 1000 psi