3M SKU: 7100167216
Lead Time: ~10 days
3Mâ„¢ Versafloâ„¢ TR-973 air flow indicator may be used to indicate air flow levels of the TR-600 and TR-800 series PAPRs when used with tight fitting face pieces. The TR-973 is designed to enable testing at various elevations and temperatures within the operational range of the PAPR system.
Confirms factory calibration of airflow;Easy to use;Enables confirmation of airflow.;Works across multiple temperatures and altitudes