Quad Gas Mixtures
For calibrating or bump testing multi-gas instruments with H2S, CO, O2 and LEL sensors, Ideal for use with automated bump test and calibration stations with the demand flow regulator. Alternatively for manual bump test and calibrations use with a fixed flow regulator and your instruments calibration cap. Non-refillable cylinders are available for most gas mixtures, sizes available are 34L, 65L and 112L.
Features & Benefits