GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, O2, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a calibration gas for portable gas detectors, featuring a gas mixture of 5.5% oxygen in a nitrogen background with ±2% accuracy. Supplied in a 105 L cylinder, it is compatible…
SKU 3G-OTH-550240
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Product Description
The GASCO Calibration Gas: Nitrogen is a calibration gas for portable gas detectors, featuring a gas mixture of 5.5% oxygen in a nitrogen background with ±2% accuracy. Supplied in a 105 L cylinder, it is compatible with all OEM gas detectors.
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 5.5% oxygen used for?
This GASCO calibration gas is used to calibrate portable gas detectors that sense oxygen levels. The 5.5% oxygen mixture in a nitrogen background verifies sensor accuracy across all OEM gas detectors, ensuring reliable readings in confined-space or industrial safety applications.
What are the specifications of GASCO 105ES-161-5.5 calibration gas?
The GASCO 105ES-161-5.5 calibration gas contains 5.5% oxygen balanced with nitrogen, supplied in a 105 L cylinder with ±2% accuracy. It is designed for use with all OEM gas detectors and carries the manufacturer part number 105ES-161-5.5.
Where to buy GASCO calibration gas for portable detectors 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 105 L cylinder with 5.5% oxygen to facilities requiring reliable calibration for portable gas detectors.
How to use GASCO calibration gas with 5.5% oxygen for detector calibration?
Attach the GASCO cylinder regulator to the 105 L cylinder, connect to the detector’s calibration port, and allow gas to flow at the manufacturer-recommended rate. Verify the detector reading matches the 5.5% oxygen concentration within ±2% accuracy. Always follow the detector OEM’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.









