MSA offers a complete line of calibration gas cylinders to calibrate all instruments. The gas mixture in calibration gas cylinders is certified to be prepared gravimetrically, using NIST traceable weights. The lot number and nominal value of the gas constituents in volume, percent by mass, PPM, or volume is specified on the cylinder.
Aluminum 500 psig cylinder contains approximately 34 liters at atmospheric pressure
-320.4 deg F boiling point
0.906 specific gravity
0.072 lbs/ft3 gas density
Shipping For This Item:
This item qualifies for FREE SHIPPING (in orders over $199) or low-cost $14.90 shipping (orders under $199).
FREE SHIPPING on most orders, when spending over $199! (if all non-bulky items)
Orders under $199 are $14.90 shipping (if all non-bulky items)
Even if it's not free-shipping, you only pay one shipping-fee per order, so fill up that shopping cart!
REMOTE AREAS: (e.g. offshore islands, mining sites, far north WA/QLD) If you order to an extremely remote area, we may need to contact you to manually confirm or adjust the shipping amount; you'll have the choice to proceed or cancel-refund.