GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, CH4, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a methane 12% calibration gas in a 105 L cylinder, designed for use with all OEM gas detectors. It features +/-2% accuracy and uses nitrogen as the background gas (MPN…
SKU 3G-OTH-549795
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Product Description
The GASCO Calibration Gas: Nitrogen is a methane 12% calibration gas in a 105 L cylinder, designed for use with all OEM gas detectors. It features +/-2% accuracy and uses nitrogen as the background gas (MPN 105ES-135N-12).
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 with methane 12% used for?
This GASCO calibration gas is used to calibrate all OEM gas detectors that sense methane. The 12% methane mixture in a nitrogen background verifies detector accuracy and alarm set points in industrial safety applications across oil & gas, mining, and chemical plants.
What are the specifications of GASCO 105ES-135N-12 calibration gas?
The GASCO 105ES-135N-12 is a 105 L cylinder containing 12% methane in nitrogen background gas, with +/-2% accuracy. It is designed for use with all OEM gas detectors. The cylinder capacity is 105 L and the gas mixture is methane 12%.
Where to buy GASCO calibration gas for gas detectors worldwide?
3G Electric supplies GASCO calibration gas cylinders worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on the 105ES-135N-12 or other calibration gas mixtures for your OEM gas detectors.
How to use GASCO calibration gas for methane detectors?
Attach the regulator to the GASCO 105 L cylinder, connect to the detector’s calibration port, and flow the 12% methane mixture at the detector’s specified rate. Allow the reading to stabilise, then adjust the detector to match the certified gas 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.









