GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, CO2, Calibration Gas
The GASCO Calibration Gas: Air (MPN 34LS-37-340) is a disposable calibration gas for portable gas detectors, featuring a carbon dioxide mixture of 340 ppm in a background of air with +/-5% accuracy. It is supplied in…
SKU 3G-OTH-551028
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Product Description
The GASCO Calibration Gas: Air (MPN 34LS-37-340) is a disposable calibration gas for portable gas detectors, featuring a carbon dioxide mixture of 340 ppm in a background of air with +/-5% accuracy. It is supplied in a 34 L cylinder with a CGA 600 fitting and 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 used for?
GASCO calibration gas is used to verify and adjust the accuracy of portable gas detectors across industrial safety applications. This disposable 34 L cylinder contains 340 ppm carbon dioxide in air with +/-5% accuracy, compatible with all OEM gas detectors.
What are the specifications of GASCO 34LS-37-340 calibration gas?
The GASCO 34LS-37-340 is a disposable calibration gas cylinder with 34 L capacity, containing 340 ppm carbon dioxide in a background of air. It features +/-5% accuracy, a CGA 600 fitting, and is designed for use with all OEM gas detectors.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance for international delivery. As a global industrial solutions provider, we source and deliver this disposable 34 L cylinder with 340 ppm CO2 to support safety compliance anywhere.
How to use GASCO disposable calibration gas for gas detectors?
Attach the GASCO cylinder with CGA 600 fitting to your gas detector's regulator, then open the valve to expose the sensor to the 340 ppm CO2 mixture. Allow readings to stabilise, then adjust the detector per manufacturer instructions. Dispose of the cylinder after use.
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.









