GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, CH4/O2, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains an Oxygen 18.5% gas mixture with a Nitrogen background gas…
SKU 3G-OTH-549742
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Product Description
The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains an Oxygen 18.5% gas mixture with a Nitrogen background gas, supplied in a 105 L cylinder (MPN 105ES-314-18.5).
Frequently Asked Questions
What is GASCO calibration gas with oxygen 18.5% used for?
This GASCO calibration gas is used to verify and calibrate portable gas detectors from all OEMs. The 18.5% oxygen mixture in a nitrogen background ensures accurate sensor response for safety compliance in confined spaces, industrial plants, and laboratory environments.
What are the specifications of GASCO 105ES-314-18.5 calibration gas?
The GASCO 105ES-314-18.5 is a +/-2% accuracy calibration gas with an oxygen 18.5% gas mixture balanced in nitrogen. It comes in a 105 L cylinder and is compatible with all OEM gas detectors. The background gas is nitrogen.
Where to buy GASCO calibration gas for worldwide delivery?
3G Electric supplies GASCO calibration gas worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 105 L cylinder with oxygen 18.5% mixture for your gas detector calibration needs.
How to use GASCO calibration gas for portable gas detectors?
Attach the GASCO cylinder regulator to the 105 L cylinder, connect to your gas detector's calibration port, and follow the detector's calibration procedure. Apply the gas at the recommended flow rate until readings stabilise. Always use in a well-ventilated area and dispose of cylinders per local regulations.
GASCO Products
3G Electric supplies GASCO calibration gases for portable gas detectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









