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Air Zero 550 Liter Cylinder

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Air Zero 550 Liter Cylinder
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Air Zero 550 Liter Cylinder

Air Zero 550 Liter Cylinder


Air Zero 550 Liter Cylinder

Part Number: E1002

Questions & Answers

1 Question & 1 Answer
Jason Bever
from Tampa, FL asked:
February 8, 2016
What is the expiration period for this product? Does it come with a certificate for the gas certifying the gas quality? I am also looking at the 500 ppm CH4 balance air in the same size and need the same information.
1 Answer
Hello Jason! Calibration cylinders typically have a 2 year life span. There will be an expiration date listed on the label of any cylinder that you receive. The calibration is tested before it's shipped and a certificate should be included. Here is a link for the other cylinder that you referred to: http://www.jjstech.com/e1971500pa.html
Submitted by: Customer Service on February 8, 2016