GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, C5H12/CO, Calibration Gas
The GASCO Calibration Gas: Nitrogen (SKU 407X08, MPN 105ES-349S) is a +/-5% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a gas mixture of Oxygen 19.5% with a…
SKU 3G-OTH-550510
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Product Description
The GASCO Calibration Gas: Nitrogen (SKU 407X08, MPN 105ES-349S) is a +/-5% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a gas mixture of Oxygen 19.5% with a background gas of Nitrogen, supplied in a 105 L cylinder.
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 used for?
GASCO calibration gas is used to verify and adjust the accuracy of portable gas detectors across all OEM brands. It ensures sensors respond correctly to target gases, which is critical for worker safety in industrial environments like refineries, chemical plants, and confined spaces.
What are the specifications of GASCO 105ES-349S calibration gas?
The GASCO 105ES-349S calibration gas has +/-5% accuracy, contains a mixture of Oxygen 19.5% with a background gas of Nitrogen, and is supplied in a 105 L cylinder. It is designed for use with all OEM gas detectors and carries the GASCO brand.
Where to buy GASCO calibration gas in worldwide?
3G Electric supplies GASCO calibration gas worldwide, handling full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source and deliver genuine GASCO calibration gases like the 105ES-349S to support your safety equipment needs anywhere.
How to use GASCO calibration gas for gas detector calibration?
Attach the GASCO 105 L cylinder to your gas detector's calibration adapter using the appropriate regulator. Apply the gas mixture at the recommended flow rate, typically 0.5 L/min, and follow the detector's calibration procedure. Always verify the cylinder's expiration date and store it upright in a cool, ventilated area.
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.









