58L-421 – CALIBRATION GAS 58L

Description

  • Calibration Gas
  • 58L Capacity
  • Gas Mixture :
    • Carbon Monoxide CO – 100ppm
    • Hydrogen Sulfide H2S – 25ppm
    • Methane CH4 – 2.5% Volume ( 50% LEL )
    • Oxygen O2 – 18% Volume
    • Nitrogen N2 – Balance