Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Gasco 3G-OTH-551211

Gasco 3G-OTH-551211Technical Specifications

The GASCO Calibration Gas: Air (MPN 103L-150A-990) is a disposable calibration gas for portable gas detectors, featuring a methane mixture of 990 ppm with +/-5% accuracy and an air background. Designed for use with all OEM gas detectors, it provides a reliable reference for verifying sensor performance across industrial safety applications.

Technical Specifications

ParameterValue
TypeDisposable, +/-5% Accuracy, CH4, Calibration Gas, Calibration Gas
BrandGASCO
Gas MixtureMethane 990 ppm
ReusabilityDisposable
For Use WithAll OEM Gas Detectors
Background GasAir
Manufacturer Part Number103L-150A-990