Gasco 3G-OTH-550252 — Technical Specifications

The GASCO Calibration Gas: Air (SKU 408A96, MPN 105ES-78A-990) is a +/-2% accuracy calibration gas cylinder containing a mixture of Refrigerant R-11 at 990 ppm in an air background, with a 105 L capacity. Designed for use with all OEM gas detectors, it provides a verified reference for sensor calibration 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.