GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, H2, Calibration Gas
The GASCO Calibration Gas: Air is a disposable calibration gas for portable gas detectors, featuring a hydrogen mixture of 30% LEL at 1.2% with +/-5% accuracy. Supplied in a 34 L cylinder with a CGA 600 fitting, it…
SKU 3G-OTH-549651
Need installation or engineering help?
Ask a question
Product Description
The GASCO Calibration Gas: Air is a disposable calibration gas for portable gas detectors, featuring a hydrogen mixture of 30% LEL at 1.2% with +/-5% accuracy. Supplied in a 34 L cylinder with a CGA 600 fitting, it is designed for use with all OEM gas detectors and uses air as the background gas.
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 disposable 34 L cylinder contains a hydrogen mixture at 30% LEL (1.2%) with ±5% accuracy, ensuring reliable sensor response in industrial safety applications.
What are the specifications of GASCO 34LS-86A-30?
The GASCO 34LS-86A-30 is a disposable calibration gas cylinder with 34 L capacity, hydrogen mixture at 30% LEL (1.2%), ±5% accuracy, and CGA 600 fitting. Background gas is air. It is designed for use with all OEM gas detectors and is non-refillable.
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 disposable 34 L hydrogen calibration gas to facilities requiring reliable gas detector calibration.
How to use GASCO calibration gas for gas detector testing?
Attach the GASCO cylinder's CGA 600 fitting to the detector's calibration adapter. Open the valve briefly to expose the sensor to the hydrogen mixture at 30% LEL (1.2%). Follow the detector manufacturer's calibration procedure. Dispose of the cylinder after use—it is non-refillable.
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.









