GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, CH4, Calibration Gas
The GASCO Calibration Gas: Air (MPN 103L-135A-2.0) is a disposable calibration gas for portable gas detectors, featuring a methane 2% mixture in an air background with ±5% accuracy. Designed for use with all OEM gas…
SKU 3G-OTH-549925
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Product Description
The GASCO Calibration Gas: Air (MPN 103L-135A-2.0) is a disposable calibration gas for portable gas detectors, featuring a methane 2% mixture in an air background with ±5% accuracy. Designed for use with all OEM gas detectors, this single-use cylinder ensures reliable field calibration across 14 industrial departments—and we supply far more than is listed. Our specialist depth in combustion, pumps and controls (as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke) anchors the trust behind every sourced and supported solution.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is GASCO Calibration Gas 103L-135A-2.0 used for?
This disposable calibration gas is used to verify and adjust the accuracy of portable gas detectors across industrial environments. It contains a methane 2% mixture in an air background with ±5% accuracy, compatible with all OEM gas detectors for reliable field calibration.
What are the specifications of GASCO Calibration Gas 103L-135A-2.0?
The GASCO 103L-135A-2.0 is a disposable calibration gas with a methane 2% mixture in an air background, offering ±5% accuracy. It is designed for use with all OEM gas detectors and comes as a single-use cylinder. The manufacturer part number is 103L-135A-2.0.
Where to buy GASCO Calibration Gas 103L-135A-2.0 worldwide?
3G Electric supplies and delivers the GASCO 103L-135A-2.0 calibration gas to worldwide locations. As a global industrial solutions provider, we handle full logistics and customs clearance, ensuring you receive the correct gas mixture for your portable gas detector calibration needs.
How to use GASCO Calibration Gas 103L-135A-2.0 for detector calibration?
Attach the disposable cylinder to your gas detector's calibration adapter, then release the methane 2% mixture in air at the recommended flow rate. Allow the sensor to stabilize before adjusting the detector reading to match the certified ±5% accuracy value. 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.









