RKI H2S 40 ppm / CO 100 ppm / Methane 50% LEL / O2 12% in N2 Bump Test Calibration Cylinders 

Bring some order to your calibration cylinders with these new calibration cylinder holders. Once cylinders have a regulator connected, they become top heavy and easily topple over. With RKI’s new cylinder holders, you can secure your cylinder either free standing or mounted to a wall or bench.

There are holders available to accommodate the following three cylinder sizes: 58L aluminum cylinder, 103L steel cylinder, as well as the 17/34L steel and 34L aluminum cylinders. Holders include mounting holes on bottom and back, and are also supplied with Velcro for easy installation