Calibration Gas for GfG PN 7800-018
Integrity Calibration Gas for GfG PN 7800-018: 100 ppm carbon monoxide/ 20% LEL methane/ balance air
Ideal Cylinder Size: 17 liter steel
Shelf Life: 5 years
Our prices are better than OEM’s and distributors for replacement GFG Technology Calibration Gas:
Integrity Gases, Inc. is the premier manufacturer of replacement GFG calibration gas standards in portable cylinders. OEM Gas Detector Manufacturers are resellers. We actually make calibration gases.