GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, CO, Calibration Gas
The GASCO Calibration Gas: Nitrogen (MPN 105ES-49-0.5) is a +/-5% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a carbon monoxide mixture of 0.5 ppm in a…
SKU 3G-OTH-551118
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Product Description
The GASCO Calibration Gas: Nitrogen (MPN 105ES-49-0.5) is a +/-5% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a carbon monoxide mixture of 0.5 ppm in a nitrogen background, supplied in a 105 L cylinder.
Frequently Asked Questions
What is GASCO calibration gas 105ES-49-0.5 used for?
This GASCO calibration gas is used to calibrate portable gas detectors from all OEMs. It verifies sensor accuracy for carbon monoxide detection at 0.5 ppm in a nitrogen background, ensuring reliable readings in industrial safety applications.
What are the specifications of GASCO 105ES-49-0.5?
The GASCO 105ES-49-0.5 is a +/-5% accuracy calibration gas with a carbon monoxide mixture of 0.5 ppm in a nitrogen background. It comes in a 105 L cylinder and is compatible with all OEM gas detectors.
Where to buy GASCO calibration gas 105ES-49-0.5 worldwide?
3G Electric supplies GASCO calibration gas 105ES-49-0.5 to customers worldwide. We handle full logistics, customs clearance, and delivery so you receive the correct gas mixture for your portable gas detectors, no matter your location.
How to use GASCO calibration gas 105ES-49-0.5?
Attach the GASCO 105 L cylinder to your gas detector's regulator, then flow the carbon monoxide mixture at 0.5 ppm over the sensor. Follow the detector manufacturer's calibration procedure to adjust readings. Always use in a well-ventilated area.
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.









