Glass shelves · bracketed field sheets
RKI CO 50 ppm CO2 5000 ppm O2 12% CH4 50% LEL in air Calibration Cylinders Geocontrol Pro C6H5 CH=CH2 + H2SO4 pale C6H5 CH=CH2 + H2SO4 pale yellow reaction product Rapidly detects almost any known gas or gas mixture – particularly sensitive to ammonia There are holders available to accommodate the following three cylinder sizes: 58L aluminum cylinder Once cylinders have a regulator connected
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