PK Safety CO Bump Alarm Test Gas 11 Liter RAE Systems This rain jacket features black

This rain jacket features black material around bottom of jacket and around arms at wrist to hide excess dirt

One aluminum 34L cylinder of cal gas (H2S 25 ppm / CO 50 ppm / CH4 50% LEL / O2 12% in N2)

High visibility in any eye hazard area

With five-position length adjustments

PK Safety CO Bump Alarm Test Gas 11 Liter RAE Systems This rain jacket features blackPK Safety CO Bump Alarm Test Gas contains 100 PPM Carbon Monoxide, Balance Nitrogen contained in a 11 Liter aluminum cylinder with an Aerosol connection. This is designed for bump testing or checking Carbon Monoxide gas monitors. The aerosol is light and portable to carry. Bump gas cylinders are used for qualitative functional testing of sensors and alarms only. Bump gases cannot be used as calibration gas. Gas monitors need to be bump tested and