GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, H2, Calibration Gas
The GASCO Calibration Gas: Air is a disposable calibration gas for portable gas detectors, containing a hydrogen mixture (35% LEL) 1.4% with +/-5% accuracy in a 103 L cylinder. Designed for use with all OEM gas…
SKU 3G-OTH-549611
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Product Description
The GASCO Calibration Gas: Air is a disposable calibration gas for portable gas detectors, containing a hydrogen mixture (35% LEL) 1.4% with +/-5% accuracy in a 103 L cylinder. Designed for use with all OEM gas detectors, it uses air as the background gas (MPN 103L-85-1.4).
Frequently Asked Questions
What is GASCO Calibration Gas: Air used for?
GASCO Calibration Gas: Air is used to calibrate portable gas detectors across all OEM brands. It verifies sensor accuracy for hydrogen detection at 35% LEL (1.4% mixture) in a disposable 103 L cylinder, ensuring reliable readings in industrial safety applications.
What are the specifications of GASCO Calibration Gas: Air?
This GASCO calibration gas contains a hydrogen mixture at 35% LEL (1.4%) with +/-5% accuracy. It uses air as the background gas, is disposable, and has a 103 L cylinder capacity (MPN 103L-85-1.4). It is compatible with all OEM gas detectors.
Where to buy GASCO Calibration Gas: Air worldwide?
3G Electric supplies GASCO Calibration Gas: Air worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 103L-85-1.4 cylinder for your gas detector calibration needs.
How to use GASCO Calibration Gas: Air for detector calibration?
Attach the GASCO 103L-85-1.4 cylinder to your gas detector's calibration adapter. Open the valve and allow the hydrogen mixture (1.4% in air) to flow at the detector's specified rate. Follow the manufacturer's calibration procedure to adjust sensor readings to the certified gas concentration.
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.









