Petzl ASAP LOCK B071BB00 Ansell To manually calibrate the MSA

To manually calibrate the MSA ALTAIR 4XR

and LEL—with one-button simplicity

105CFTB-UN

PK Safety also handles BW/Honeywell (Factory Authorized)

60 L calibration gas contained 116 Liter  or disposable cylinder

Petzl ASAP LOCK B071BB00 Ansell To manually calibrate the MSAYou're working at heights where a single mistake costs everything. The Petzl ASAP LOCK is your safety netthe device that keeps you protected when things go wrong. When you're moving along the rope, it stays out of your way, trailing freely without slowing you down. But the moment a fall happens or you lose control, it locks instantly and stops you cold. No hesitation. No second chances needed. The integrated LOCK function gives you even more control.