MSA 477149 Calibration Check Kit Traffic Safety Full facepieces must be quantitatively

Full facepieces must be quantitatively fit tested to claim assigned protection factor above 10 in negative pressure mode

arm and knees

Excellent dry & wet grip enhance dexterity and reduce hand fatigue

Apron with Sleeves Rear Velcro fastening

Curved fingers and a wing thumb provide a natural fit and greater comfort

MSA 477149 Calibration Check Kit Traffic Safety Full facepieces must be quantitativelyConsist of a 0. 25 LPM regulating valve which includes a gauge to measure container pressure, an adapter hose, sensor adapter (where applicable), instructions, and a case fitted with room for two Model RP cylinders of calibration check gas Check gas cylinders sold separately