Gasco 34L-421 Calibration Gas Cylinder 100 PPM Carbon Monoxide - 50% LEL Methane - 25 PPM Hydrogen Sulfide - 18% Oxygen (34 L)

Meets or Exceeds NIST

Features:

• Connection Size: C-10
• Maximum Pressure: 500 psi
• Cylinder Capacity: 34 L
• Cylinder Diameter: 3-1/8 in.
• Cylinder Height: 10-3/4 in.
• Shipping Weight: 1.66 lb.
• Accuracy: +/-5%
• Cylinder Material: Aluminum
• Background Gas: Nitrogen
• Cylinder Dia.: 3 1/8 in
• For Use With: Any and All OEM Gas Detectors