GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, O2, Calibration Gas
The GASCO Calibration Gas: Nitrogen (MPN 103L-161-11.2) is a disposable calibration gas for use with all OEM gas detectors. It features a gas mixture of Oxygen 11.2% with a background gas of Nitrogen and offers +/-5%…
SKU 3G-OTH-550103
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Product Description
The GASCO Calibration Gas: Nitrogen (MPN 103L-161-11.2) is a disposable calibration gas for use with all OEM gas detectors. It features a gas mixture of Oxygen 11.2% with a background gas of Nitrogen and offers +/-5% accuracy.
Frequently Asked Questions
What is GASCO calibration gas used for?
GASCO calibration gas with 11.2% oxygen in nitrogen is used to verify and adjust the accuracy of portable and fixed gas detectors across all OEM brands. Regular calibration ensures reliable readings in confined-space entry, industrial safety, and environmental monitoring applications.
What are the specifications of GASCO 103L-161-11.2?
This GASCO calibration gas is a disposable cylinder containing 11.2% oxygen with nitrogen as the background gas. Accuracy is ±5%. It is designed for use with all OEM gas detectors. The manufacturer part number is 103L-161-11.2.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on the 103L-161-11.2 or other calibration gas mixtures. We source genuine industrial equipment across 14 departments.
How to use GASCO disposable calibration gas?
Attach the regulator to the GASCO 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. Dispose of the cylinder responsibly after use. Always reference the detector manual.
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.









