GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, CO2, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a +/-5% accuracy calibration gas for all OEM gas detectors, containing a Carbon Dioxide 250 ppm mixture with a Nitrogen background gas in a 105 L cylinder (MPN 105ES-34-250).
SKU 3G-OTH-549520
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Product Description
The GASCO Calibration Gas: Nitrogen is a +/-5% accuracy calibration gas for all OEM gas detectors, containing a Carbon Dioxide 250 ppm mixture with a Nitrogen background gas in a 105 L cylinder (MPN 105ES-34-250).
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 nitrogen used for?
GASCO calibration gas with nitrogen is used to calibrate all OEM gas detectors, ensuring accurate carbon dioxide readings. The 250 ppm CO2 mixture in a nitrogen background verifies sensor response and alarm set points for safety compliance in industrial environments.
What are the specifications of GASCO 105ES-34-250 calibration gas?
The GASCO 105ES-34-250 calibration gas contains 250 ppm carbon dioxide balanced in nitrogen, with +/-5% accuracy. It has a 105 L cylinder capacity and is designed for use with all OEM gas detectors. Background gas is nitrogen.
Where to buy GASCO calibration gas in worldwide?
3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver the 105ES-34-250 cylinder to your facility, ensuring compliance with local regulations for gas detector calibration.
How to use GASCO calibration gas for gas detector calibration?
Attach the GASCO 105ES-34-250 cylinder to your gas detector's calibration adapter using a regulator. Apply the 250 ppm CO2 mixture at the specified flow rate, typically 0.5 L/min, and follow the detector's calibration procedure. Allow the reading to stabilize before adjusting.
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.









