Calibration Gas for Draeger Multigas Monitors

***** Please note that the image is a generic image of a bottle of gas*****

Calibration Gas for Draeger portable 4 Gas Monitors 

Size:  34, 58 or 116 Liter Cylinder size (select when ordering)

Concentration:  17% O2, 25 ppm H2S, 100 ppm CO and 50% LEL Methane (2.5% Vol)

Shelf Life:  24 Months

***** Please note that we use two different suppliers of calibration gas, so the case may be different, and bottle may be a different color than the images listed *****