GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, O2, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a +/-5% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains an Oxygen 140 ppm mixture in a nitrogen background, supplied in a…
SKU 3G-OTH-550263
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Product Description
The GASCO Calibration Gas: Nitrogen is a +/-5% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains an Oxygen 140 ppm mixture in a nitrogen background, supplied in a 105 L cylinder (MPN 105ES-159-140).
Frequently Asked Questions
What is GASCO calibration gas used for?
GASCO calibration gas is used to verify and adjust the accuracy of portable gas detectors across all OEM brands. It ensures sensors respond correctly to target gases, which is critical for worker safety in confined spaces, refineries, chemical plants, and other industrial environments.
What are the specifications of GASCO 105ES-159-140?
The GASCO 105ES-159-140 is a +/-5% accuracy calibration gas with an oxygen mixture of 140 ppm in a nitrogen background. It is supplied in a 105 L cylinder and is compatible with all OEM gas detectors. The manufacturer part number is 105ES-159-140.
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. As a global industrial solutions provider, we source and deliver genuine calibration gases for portable gas detectors, ensuring compliance with safety standards.
How to use GASCO calibration gas for gas detector testing?
Attach the GASCO cylinder to the detector's calibration adapter, open the valve, and allow the gas to flow at the recommended rate. Follow the detector manufacturer's calibration procedure. After use, close the valve and store the cylinder in a cool, dry area away from heat sources.
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.









