GASCO Calibration Gas: Air, +/-5% Accuracy, C4H8/CO/CO2, Calibration Gas
The GASCO Calibration Gas: Air (SKU 407X68, MPN 105ES-358) is a +/-5% accuracy calibration gas mixture containing Carbon Monoxide 20 ppm, with a background gas of Air and a 105 L cylinder capacity. Designed for use…
SKU 3G-OTH-550800
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Product Description
The GASCO Calibration Gas: Air (SKU 407X68, MPN 105ES-358) is a +/-5% accuracy calibration gas mixture containing Carbon Monoxide 20 ppm, with a background gas of Air and a 105 L cylinder capacity. Designed for use with all OEM gas detectors, this calibration gas ensures proper sensor response verification across compatible portable gas detection instruments.
Frequently Asked Questions
What is GASCO calibration gas used for?
GASCO calibration gas is used to verify and adjust the sensor response of portable gas detectors. This mixture, containing Carbon Monoxide 20 ppm in Air, ensures your detector accurately measures CO levels in industrial environments like refineries, chemical plants, and confined spaces.
What are the specifications of GASCO 105ES-358 calibration gas?
The GASCO 105ES-358 calibration gas has +/-5% accuracy, a gas mixture of Carbon Monoxide 20 ppm with a background gas of Air, and a 105 L cylinder capacity. It is designed for use with all OEM gas detectors and carries the manufacturer part number 105ES-358.
Where to buy GASCO calibration gas worldwide?
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 105ES-358 or other calibration gas mixtures for your portable gas detectors.
How to use GASCO calibration gas with a gas detector?
Attach the GASCO cylinder regulator to the 105 L cylinder, connect it to your gas detector's calibration port, and flow the Carbon Monoxide 20 ppm mixture at the recommended rate. Allow the sensor to stabilize, then compare the reading to the certified concentration. Always follow the detector manufacturer's calibration procedure.
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.









