Gasco Bump Gas - H2S - 25PPM Nitrogen Balance - BW

Gasco Premium Calibration Gas equivalent to BW Technologies Part Number CG-BUMP-H25. Gasco calibration gas is 100% compatible with BW Technologies fixed or portable gas detectors and offers an equal mixture at significant cost savings. This calibration gas blend is 25 PPM Hydrogen Sulfide, balance Nitrogen contained in a 10 Liter Cylinder. Gasco Gas Brand is used for bump testing, calibration and maintenance of both portable and fixed gas detectors. Bottle Connection is , Pressure is 160 PSI, contained in an Aluminum Alloy cylinder. Show Less