Oxygen monitoring sensor to check for argon or metal powder. We recommend this item for use with the Kurtz Ersa Alpha 140.
For measuring respirable dust particles.
PLEASE NOTE: NIOSH does not have a stated analytical method for Argon. Argon concentrations would likely require gas chromatography.
PLEASE NOTE: Not for extended high heat applications, ARC flash, Flash Fire, &/or major thermal/energy transfer events.