GASCO Calibration Gas: Methane, Disposable, +/-5% Accuracy, CO2, Calibration Gas
The GASCO Calibration Gas: Methane (MPN 103L-399-35) is a disposable calibration gas for portable gas detectors, compatible with all OEM gas detectors. It features a gas mixture of Carbon Dioxide 35% with a…
SKU 3G-OTH-551125
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Product Description
The GASCO Calibration Gas: Methane (MPN 103L-399-35) is a disposable calibration gas for portable gas detectors, compatible with all OEM gas detectors. It features a gas mixture of Carbon Dioxide 35% with a background gas of Methane and offers +/-5% accuracy.
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 methane used for?
GASCO calibration gas methane is used to calibrate portable gas detectors from all OEMs. It verifies sensor accuracy for carbon dioxide (CO2) in methane background gas, ensuring reliable readings in industrial safety applications like confined space entry and leak detection.
What are the specifications of GASCO 103L-399-35 calibration gas?
The GASCO 103L-399-35 calibration gas is a disposable cylinder with a mixture of 35% carbon dioxide in methane background gas. It offers +/-5% accuracy and is designed for use with all OEM portable gas detectors. The manufacturer part number is 103L-399-35.
Where to buy GASCO calibration gas in worldwide?
3G Electric supplies GASCO calibration gas worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order the GASCO 103L-399-35 disposable calibration gas for your portable gas detectors.
How to use GASCO disposable calibration gas for gas detectors?
Attach the GASCO disposable calibration gas cylinder to your portable gas detector's calibration adapter. Open the valve to release the 35% CO2 in methane mixture at the specified flow rate. Follow the detector's calibration procedure to adjust sensor readings. Dispose of the cylinder after use.
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.









