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66 Liter Hydrogen Sulfide Calibration Gas - Gas Depot - 20 PPM 60 PPM


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The 66L Calibration Gas cylinder is an integral component for tradesmen who rely on precise and reliable gas detection instruments. This specialized blend, which includes 20 PPM Hydrogen Sulfide (H2S), 60 PPM Carbon Monoxide (CO), 58% Lower Explosive Limit (LEL) Pentane, 15% Oxygen (O2), and a Nitrogen (N2) balance, is formulated to calibrate a wide range of gas detectors, ensuring they function correctly and respond accurately to hazardous gases.


  • A precise mixture of H2S, CO, Pentane, and O2 for calibration of gas detection equipment.
  • 66-liter cylinder capacity for extended use across numerous calibrations.
  • Custom blend designed to ensure accuracy in detecting a broad range of gases.
  • Conforms to safety standards for proper calibration procedures.
  • Nitrogen balance maintains the stability of the gas mixture.

For maintaining the accuracy and reliability of critical safety equipment, this calibration gas is a must-have. It's designed to help you meet industry regulations and maintain workplace safety without compromising on performance.

This calibration gas is ideal for use in various industrial settings, such as petrochemical sites, refineries, and other environments where accurate gas detection is paramount to safety.

Opt for the 66L Calibration Gas to benefit from its targeted gas mixture and large volume, providing a reliable and cost-effective solution for your safety equipment calibration needs.

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