RKI Calibration Gas Cylinders Configuration:NO2 10 ppm / CO 50 ppm / O2 12% / CH4 2.5% in N2, 58AL Samples containing sulfides

Samples containing sulfides

while also physically shielding the down-view lens from contact damage

across Signature Series

514-23 (3999960111) — conductivity 12

RKI Calibration Gas Cylinders Configuration:NO2 10 ppm / CO 50 ppm / O2 12% / CH4 2.5% in N2, 58AL Samples containing sulfidesRKI calibration gas cylinders provide certified reference concentrations for bump testing and calibrating RKI portable and fixed gas detectors. Available in single gas and multi gas mixtures across steel and aluminum cylinders in several sizes, each cylinder is factory certified to a specific concentration and expiration date. The configurations listed here cover the most commonly ordered single gases (methane, hydrogen, propane, hexane, isobutane,