GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CO, Calibration Gas
The GASCO Calibration Gas: Nitrogen (MPN 103L-49-325) is a disposable calibration gas for use with all OEM gas detectors. It contains a carbon monoxide mixture of 325 ppm with a background gas of nitrogen and offers…
SKU 3G-OTH-550588
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Product Description
The GASCO Calibration Gas: Nitrogen (MPN 103L-49-325) is a disposable calibration gas for use with all OEM gas detectors. It contains a carbon monoxide mixture of 325 ppm with a background gas of nitrogen and offers +/-5% accuracy.
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 103L-49-325 used for?
This disposable calibration gas is used to verify and calibrate all OEM gas detectors. It contains 325 ppm carbon monoxide in a nitrogen background with ±5% accuracy, ensuring reliable sensor performance in industrial safety applications.
What are the specifications of GASCO 103L-49-325?
The GASCO 103L-49-325 is a disposable calibration gas with a mixture of 325 ppm carbon monoxide in nitrogen. It offers ±5% accuracy and is designed for use with all OEM gas detectors. Background gas is nitrogen.
Where to buy GASCO calibration gas 103L-49-325 worldwide?
3G Electric supplies GASCO calibration gas 103L-49-325 worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this disposable carbon monoxide calibration gas.
How to use GASCO disposable calibration gas for gas detectors?
Attach the regulator to the GASCO 103L-49-325 cylinder, connect to your gas detector, and follow the detector's calibration procedure. Apply the 325 ppm carbon monoxide mixture at the specified flow rate. Dispose of the cylinder after use per local regulations.
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.









