USED 3M 529-04-49

Description: The 3M Calibration Kit, 529-04-49 is used to calibrate the carbon monoxide (CO) monitors in the 3M Portable Compressed Air Filter and Regulator Panel 256-03-00, 3M Portable Compressed Air Filter and Regulator Panel, 256-02-01 and 3M Retrofit CO Monitor Kit, W-2808. The kit contains a 0.6 cubic foot (16.99 L) cylinder of zero gas, a 0.6 cubic foot (16.99 L) cylinder of span gas, cylinder valve and case.
Span Gas: Carbon Monoxide 95 PPM, 17 L
Zero Gas: Air Zero Grade CO Free, 17 L