Confined Space Barrier - Enter by Permit Only CXB631 PS 2 This large anti-fatigue mat provides

This large anti-fatigue mat provides a comfortable standing or kneeling surface for workers required to perform tasks in one place for an extended period of time

high impact rubberized polycarbonate case allows the PS500 to be used in the most demanding of environments

Bump test and calibration records copy

Ventilation system takes 4 AA bateries that are not included

Calibration/test cap and hose

Confined Space Barrier - Enter by Permit Only CXB631 PS 2 This large anti-fatigue mat providesClearly block open confined space access hatches with this bright, cross barrier and warning sign. Striped diagonally in warning red and white, and with a warning sign that reads "DANGER, CONFINED SPACE ENTER BY PERMIT ONLY", the sign lets you meet OSHA requirements for confined space labeling. Slits in the diagonal barriers allow easy attachment to a hatch up to 38 in. wide (bolt to bolt), while the barriers themselves can rotate and pivot for easy