Shop All CTI Inventory
Showing 13–24 of 29 results
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Price: $135.00 – $250.00
R134A Calibration Gas
Certified R134A Calibration Gas in 17L and 34L bot... -
Price: $135.00
R410A Calibration Gas
Certified R410A Calibration Gas in 17L and 34L bot... -
Price: $135.00
Propane Calibration Gas
Certified Propane (C3H8) Calibration Gas in 17L bo... -
Price: $250.00
Sulfur Dioxide Calibration Gas
Certified Sulfur Dioxide (SO2) Calibration Gas in ... -
Price: $135.00 – $250.00
R404A Calibration Gas
Certified R404A Calibration Gas in 17L and 34L bot... -
Price: $135.00 – $250.00
R123A Calibration Gas
Certified R123A Calibration Gas in 17L and 34L bot... -
Price: $250.00
Hydrogen Sulfide Calibration Gas
Certified Hydrogen Sulfide (H2S) Calibration Gas i... -
Price: $319.00
Chlorine Calibration Gas
Certified Chlorine (CL2) Calibration Gas in 34L bo... -
Price: $135.00
R513A Calibration Gas
Certified R513A Calibration Gas in 17L bottles wit... -
Price: $135.00 – $250.00
R448A Calibration Gas
Certified R448A Calibration Gas in 17L and 34L bot... -
Price: $135.00
R514A Calibration Gas
Certified R514A Calibration Gas in 17L bottles wit... -
Price: $135.00 – $250.00
R407A Calibration Gas
Certified R407A Calibration Gas in 17L and 34L bot...
Calibration Gas Bottles
At CTI, customers can find various calibration gas kits for their new fixed or portable gas detection systems. Our inventory includes numerous certified calibration gases in multiple concentrations so every CTI customer can get the optimal calibration kit for their facility and system.
Whether you need a 34-liter, 1,000 ppm hydrogen gas cylinder or a 17-liter, 25 ppm ammonia gas, CTI can help. We also offer carbon dioxide calibration gas cylinders in 34 or 17-liter sizes and up to 50,000 ppm concentration. Contact CTI for more gases and concentrations, and we also manufacture custom configurations upon request. We’ll make sure you get the calibration gas bottle you need.
All of CTI’s calibration gases are NIST-certified and come with a Safety Data Sheet in the shipment. Unsure what to get? Explore our expert recommendations to find the right calibration gas kit for your high-quality gas detector.
We are experienced at shipping calibration gas bottles nationally and internationally and can deliver your order to you in a quick, easy, and timely manner.