
Industrial Scientific 1810-9180 Equivalent Calibration Gas: 25% LEL Pentane, 18% Oxygen, 25 ppm Hydrogen Sulfide, Balance Nitrogen
[[start tab]] Description 25% LEL Pentane / 18% Oxygen / 25 ppm Hydrogen Sulfide / Balance Nitrogen Industrial Scientific multi-mixture calibration gas used to calibrate ISC gas detection equipment. Fully compatible with Industrial Scientific gas detectors requiring specified cal gas mixture. 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 dual, triple and quad span gas mixtures. Subject to hazardous materials shipping requirements. Note: ISC Calibration Gas By GASCO is an equivalent and does not include an iCard. [[end tab]] [[start tab]] Technical Specs Gas Mixture: 25% LEL Pentane, 18% Oxygen, 25 ppm Hydrogen Sulfide, Balance Nitrogen Gas Type: Reactive Multi-Mixture Cylinder Size: 58L Part Numbers: ISC Part Number: 1810-9180 GASCO Part Number: 58L-18109180 Manufactured by: Gasco Affiliates, LLC Shelf Life