Gasco 103L-248-2.5 Isobutylene 103L Calibration Gas (50% LEL / Air Balance), 1 Each Essential Disposable Respirators and Hi-Viz Yellow

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Gasco 103L-248-2.5 Isobutylene 103L Calibration Gas (50% LEL / Air Balance), 1 Each Essential Disposable Respirators and Hi-Viz YellowGasco 103L 248 2. 5 Isobutylene 103L Calibration Gas (50% LEL Air Balance), 1 Each The Gasco 103L 248 2. 5 Isobutylene 103L Calibration Gas (50% LEL Air Balance) is a precision calibration gas used to calibrate sensors in gas detection equipment for environmental emissions monitoring, industrial hygiene monitors, and trace impurity analyzers. Additionally, it is fully compatible with all manufacturers' calibration sensors, equipment, and detectors.