GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, O2, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, containing a 20% oxygen mixture with a nitrogen background. Supplied in a 105 L cylinder (MPN 105ES-383TBS), it is…
SKU 3G-OTH-550645
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Product Description
The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, containing a 20% oxygen mixture with a nitrogen background. Supplied in a 105 L cylinder (MPN 105ES-383TBS), it is designed for use 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 used for?
GASCO calibration gas with 20% oxygen and nitrogen background is used to calibrate portable gas detectors from all OEMs. It verifies sensor accuracy for workplace safety in confined spaces, industrial hygiene, and environmental monitoring applications.
What are the specifications of GASCO 105ES-383TBS calibration gas?
This GASCO calibration gas has +/-2% accuracy, contains 20% oxygen in a nitrogen background, and is supplied in a 105 L cylinder. It is compatible with all OEM gas detectors and carries MPN 105ES-383TBS.
Where to buy GASCO calibration gas in worldwide?
3G Electric supplies GASCO calibration gas worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote on MPN 105ES-383TBS or other calibration gas mixtures.
How to use GASCO calibration gas for gas detector calibration?
Attach the regulator to the 105 L cylinder, connect to the gas detector's inlet, and flow the 20% oxygen mixture at the manufacturer's recommended rate. Allow readings to stabilise before adjusting the detector. Always follow OEM instructions and safety data sheets.
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.









