Austin Air HealthMate Plus Machine B450 Confined Space Gas Monitor ACGIH sets an even stricter

ACGIH sets an even stricter TLV-STEL of 0

1-2003 High Impact Requirements

but the 20 ppm ceiling is the operational number for most exposure programs

A010AA03 - black

Austin Air HealthMate Plus Machine B450 Confined Space Gas Monitor ACGIH sets an even stricterAustin Air HealthMate Plus Machine reduces harmful chemicals. noxious gases, VOC's, formaldehyde, and sub micron particles in the most contaminated settings. Just like the Austin Air HealthMate, the medical grade HEPA technology is certified to up to 99+% of all airborne contaminants as small as 0. 1 microns. including viruses, bacteria, dust, dander, and allergies. HealthMate Plus also uses an activated carbon that is infused with potassium iodide,