CYLINDER CALIBRATION ECONOCAL QUAD 60PPM CO 34-LITERS

10048280 Econo-Cal Cylinder

• Econo-Cal® Calibration Cylinders. Combination gas cylinders contain 60 PPM
  Carbon Monoxide 1.45% Methane, 15% Oxygen and 20 PPM Hydrogen Sulfide in
  Nitrogen.
  
• For Econo-Cal®, contents are at 500psig, and the aluminum cylinders
  measure 13-3/4" x 3".
  
• The Econo-Cal® weights 1 lb. 1 oz. and contains approximately 34 liters at
  atmospheric pressure.
  
•  Reactive gases have an expiration date listed on each cylinder.