Gasco 3G-OTH-548951 — Technical Specifications

Name: Gasco 3G-OTH-548951 GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4/CO/H2S/O2, Calibration Gas (MPN 74L-425S). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Oxygen 18%; Reusability: Disposable.
Brand: Gasco

The GASCO Calibration Gas: Nitrogen (MPN 74L-425S) is a disposable calibration gas for portable gas detectors, featuring a gas mixture of Oxygen 18% with +/-5% accuracy. Designed for use with all OEM gas detectors, it uses a nitrogen background gas to verify sensor response across CH4, CO, H2S, and O2 channels.

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Technical Specifications

Parameter	Value
Type	Disposable, +/-5% Accuracy, CH4/CO/H2S/O2, Calibration Gas
Brand	GASCO
Gas Mixture	Oxygen 18%
Reusability	Disposable
For Use With	All OEM Gas Detectors
Background Gas	Nitrogen
Manufacturer Part Number	74L-425S