Shop All CTI Inventory
Showing 13–24 of 33 results
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Price: $37.00 – $61.00
Calibration Adapters
Discover CTI’s selection of calibration adapter ... -
Price: $135.00 – $250.00
R22 Calibration Gas
Certified R22 Calibration Gas in 17L and 34L bottl... -
Price: $135.00 – $250.00
R507A Calibration Gas
Certified R507A Calibration Gas in 17L and 34L bot... -
Price: $135.00 – $250.00
R134A Calibration Gas
Certified R134A Calibration Gas in 17L and 34L bot... -
Price: $319.00
Demand Flow Regulator
A demand flow regulator is vital for calibrating p... -
Price: $135.00
R410A Calibration Gas
Certified R410A Calibration Gas in 17L and 34L bot... -
Price: $250.00
Sulfur Dioxide Calibration Gas
Certified Sulfur Dioxide (SO2) Calibration Gas in ... -
Price: $135.00
Propane Calibration Gas
Certified Propane (C3H8) Calibration Gas in 17L bo... -
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: $135.00 – $250.00
R404A Calibration Gas
Certified R404A Calibration Gas in 17L and 34L bot... -
Price: $319.00
Chlorine Calibration Gas
Certified Chlorine (CL2) Calibration Gas in 34L bo...
Calibration Gases
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.
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 gases nationally and internationally and can deliver your order to you in a quick, easy, and timely manner.