GASCO Calibration Gas: Air, +/-2% Accuracy, C4H10, Calibration Gas, 105 L Cylinder Capacity
The GASCO Calibration Gas: Air (SKU 407U04, MPN 105ES-17A-0.45) is a +/-2% accuracy calibration gas for portable gas detectors, containing a Butane mixture (23.7% LEL) 0.45% in a background of Air. Supplied in a 105…
SKU 3G-OTH-550792
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Product Description
The GASCO Calibration Gas: Air (SKU 407U04, MPN 105ES-17A-0.45) is a +/-2% accuracy calibration gas for portable gas detectors, containing a Butane mixture (23.7% LEL) 0.45% in a background of Air. Supplied in a 105 L cylinder, it is designed for use with all OEM gas detectors.
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. This Butane mixture (23.7% LEL) 0.45% in air ensures detectors respond correctly to combustible gas levels, supporting safety compliance in industrial environments.
What are the specifications of GASCO 105ES-17A-0.45?
This GASCO calibration gas (MPN 105ES-17A-0.45) contains Butane (23.7% LEL) 0.45% in a background of Air, with +/-2% accuracy. It is supplied in a 105 L cylinder and is compatible with all OEM gas detectors.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver this Butane mixture (23.7% LEL) 0.45% cylinder to support your gas detector calibration needs.
How to use GASCO calibration gas for gas detectors?
Attach the GASCO cylinder regulator to the 105 L container, connect to your gas detector's calibration port, and release the Butane mixture (23.7% LEL) 0.45% at the recommended flow rate. Follow the detector manufacturer's procedure for zero and span adjustments to ensure accurate readings.
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.









