Draeger, Inc. - DRA 4594645 - Test gas 103 L, 100 ppm C2H4/air

Draeger equivalent 100 ppm Ethylene (C2H4) span gas cylinder used to calibrate Draeger gas detection equipment with ethylene gas sensors.Fully compatible with Draeger gas detectors requiring 100 ppm ethylene 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.