PK Safety MSA Equivalent 4 Gas Calibration Gas Mix 34 Liter FIT TESTING 13-gauge seamless gray HyperMax shell

13-gauge seamless gray HyperMax shell

The Moldex particulate filter disk

Durable Design: Compared to other lightweight respirators

Exclusive Hi-10 Vectran energy absorption system that works rapidly to limit arresting forces to safe levels

PK Safety MSA Equivalent 4 Gas Calibration Gas Mix 34 Liter FIT TESTING 13-gauge seamless gray HyperMax shellPK Safety MSA Equivalent 4 Gas Calibration Gas Mix 34 Liter contains 60PPM CO 1. 45% CH4 20PPM H2S 15% O2 bal N2. This 34 Liter standard bump test and calibration gas is compatible with MSA calibration sensors, equipment like the the Altair 4XR and 5X gas monitors (provided the monitor is setup accordingly). Gas monitors needs to be bump tested and calibrated regularly to make sure it is functioning properly. Made in the USA. Key Features: MSA