Gasco 3G-OTH-549291 — Technical Specifications

Name: Gasco 3G-OTH-549291 GASCO Calibration Gas: Air, +/-2% Accuracy, CH4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-150A-1990). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; Gas Mixture: Methane 1990 ppm.
Brand: Gasco

The GASCO Calibration Gas: Air is a methane calibration gas cylinder (1990 ppm CH4 in air background) with ±2% accuracy, designed for use with all OEM gas detectors. Supplied in a 105 L cylinder (MPN 105ES-150A-1990), it provides a verified reference for field or bench calibration of portable gas detection instruments.

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Technical Specifications

Parameter	Value
Type	+/-2% Accuracy, CH4, Calibration Gas, Cylinder
Brand	GASCO
Gas Mixture	Methane 1990 ppm
For Use With	All OEM Gas Detectors
Background Gas	Air
Cylinder Capacity	105 L
Manufacturer Part Number	105ES-150A-1990