4-Gas Calibration Blend for Industrial Scientific MX6, M40 Ventis MX4 Gas Detection Monitors (34L)

34L disposable aluminum calibration gas cylinder with C10 valve. 4-Gas Concentration: 25ppm H2S 100ppm CO 25% LEL Pentane Simulant 18.0% O2 Balance N2 Details: 24 Month Replacement Warranty For use calibrating the Industrial Scientific MX6,…