Gasco 3G-OTH-549424 — Technical Specifications

The GASCO Calibration Gas: Air (SKU 407P54, MPN 105ES-150A-400) is a +/-2% accuracy calibration gas cylinder containing a methane mixture of 400 ppm in a background of air, with a 105 L cylinder capacity. Designed for use with all OEM gas detectors, it provides a grounded 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.