RKI H2S 25 ppm / CO 50 ppm / HEX 15% LEL / O2 12% in N2 Calibration Cylinders Description:34AL PART# 81-0155RK-04 -Dimensions: 6

-Dimensions: 6

SoftFeel facepiece increases rubber and silicone softness

DC VOLT RECOMMENDATION:         12-15 DC (direct current) At Source

in order to confirm if an area contains safe breathing levels

One time setup

RKI H2S 25 ppm / CO 50 ppm / HEX 15% LEL / O2 12% in N2 Calibration Cylinders Description:34AL PART# 81-0155RK-04 -Dimensions: 6RKI H2S 25 ppm CO 50 ppm HEX 15% 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: 58L