Product Description
H2S-CO-O2-SO2-Pentane/H2S 25 ppm/CO 100 ppm/SO2 10 ppm/O2 18%-Pentane 25% LEL .35% / 116 Liters/4 Cubic Feet/ C-10/ Aluminum/Reactive. This Cal gas or calibration gas is used for calibration and maintenance of gas detectors. We produce calibration gases for a large variety of gas detectors. If you have a need for a calibration gas that is not shown in our e-commerce store, simply call for a quick quote.