Calibration Gas 20ppm H2S/10ppm SO2 58L

Calibration Gas Container Type Cylinder Cylinder Capacity 58 L Cylinder Diameter 3 in Cylinder Height 13.25 in For Use With Mfr No 10154076 Mfr No 10154077 Mfr No 10154188 Mfr No 10154189 Mfr No 10154190 Mfr No 10154191 Gas Mixture Hydrogen Sulfide 20 ppm Sulfur Dioxide 10 ppm Gas Type Hydrogen Sulfide Sulphur Dioxide Product Type Calibration Gas Chemical Formula H2S SO2 CAS Number 7446-09-5 7783-06-4 Accuracy +/-10 Percent Background Gas Nitrogen