GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, CO2, Calibration Gas
The GASCO Calibration Gas: Nitrogen (MPN 105ES-34-350) is a +/-2% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a carbon monoxide mixture of 350 ppm with a…
SKU 3G-OTH-549405
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Product Description
The GASCO Calibration Gas: Nitrogen (MPN 105ES-34-350) is a +/-2% accuracy calibration gas for portable gas detectors, compatible with all OEM gas detectors. It contains a carbon monoxide mixture of 350 ppm with a nitrogen background gas 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. This 105 L cylinder contains 350 ppm carbon monoxide in nitrogen, ensuring reliable sensor response for workplace safety compliance.
What are the specifications of GASCO 105ES-34-350?
The GASCO 105ES-34-350 calibration gas has +/-2% accuracy, a 105 L cylinder capacity, and contains 350 ppm carbon monoxide balanced in nitrogen. It is designed for use with all OEM gas detectors and is manufactured by GASCO.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source and deliver genuine calibration gases like the 105ES-34-350 to any location, ensuring compliance with local regulations.
How to use GASCO calibration gas for gas detector testing?
Attach the GASCO cylinder to the detector's calibration adapter, open the valve, and allow gas to flow at the recommended rate until readings stabilize. Always follow the detector manufacturer's procedure and use fresh gas within its expiration date for accurate results.
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.









