Methane Calibration Gas - 50% LEL CH4, 20.9% Oxygen with a Nitrogen Balance

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

Important Delivery Information:
Orders can only be expedited if the Next Day Air shipping option is selected. The standard lead time for NON Next Day Air orders is 3 business days.

 This Listing is for Replacement Bottle of Methane Calibration Gas -  50% LEL CH4, 20.9% Oxygen with a Nitrogen Balance

Size:  Select from 34 Liter, 58 Liter, 116 Liter Size Bottle of Gas

Concentration:  50% LEL CH4, 20.9% Oxygen with a Nitrogen Balance

Shelf Life:  48 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 *****