Gasco 3G-OTH-549454 — Technical Specifications

The GASCO Calibration Gas: Nitrogen (MPN 58L-403SX) is a disposable calibration gas cylinder with +/-5% accuracy, containing a mixture of Hydrogen Sulfide 25 ppm in a nitrogen background. Designed for use with all OEM gas detectors, it provides a reliable reference for verifying sensor response across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls (as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke) ensures you get the right answer, not just a catalog.