Draeger 4502154 Carbon Monoxide Calibration Gas - 250 ppm (CO)

[[start tab]] Description Draeger equivalent 250 ppm Carbon Monoxide (CO) span gas cylinder used to calibrate Draeger gas detection equipment with carbon monoxide gas sensors. Fully compatible with Draeger gas detectors requiring 250 ppm carbon monoxide with balance air. Precision blended and inspected to industry standards - National Institute of Standards and Technology (NIST) traceable and certified. Made in the USA by GASCO, ISO 9001:2008 Certified. Contact us for custom carbon monoxide calibration gas mixtures. Subject to hazardous materials shipping requirements. [[end tab]] [[start tab]] Technical Specs Target Gas: Carbon Monoxide (CO) Concentration: 250 parts per million Balance Gas: Air Gas Type: Non-Reactive Cylinder Size: 103L Part Numbers: Draeger Part Number: 4502154 GASCO Part Number: 103L-50-250 Manufactured by: Gasco Affiliates, LLC Shelf Life: 48 Months Regulator Compatibility: C-10 valve inlet. Fixed Flow (70 Series)Demand Flow (75-DFR)Dial-a-