RKI SO2 5 ppm / H2S 25 ppm / CO 50 ppm / CH4 50% LEL / O2 12% in N2 Calibration Cylinders Description:34AL PART# 81-0143RK-04 Volumetric Flow Units: cc/min

Volumetric Flow Units: cc/min

No more sacrificing worker comfort for safety

even single layers won't jam

Velocity range of 0 to 4

Battery service life Min

RKI SO2 5 ppm / H2S 25 ppm / CO 50 ppm / CH4 50% LEL / O2 12% in N2 Calibration Cylinders Description:34AL PART# 81-0143RK-04 Volumetric Flow Units: cc/minRKI SO2 5 ppm H2S 25 ppm CO 50 ppm CH4 50% LEL O2 12% in N2 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 RKIs 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: