RKI H2S 25 ppm / CO 50 ppm / Isobutane 50% LEL / O2 12% in N2 Calibration Cylinders Description:58AL PART# 81-0158RK-02 Depending upon the protection class

Depending upon the protection class

66" Ø (42 mm) and 1" Ø (25 mm) with 316 stainless steel body

375” Material Silicone

The Well Depth Indicator Probe (or bottom detector) is used to measure the full depth in wells and boreholes

Compatible with new Modified CNC Protocols

RKI H2S 25 ppm / CO 50 ppm / Isobutane 50% LEL / O2 12% in N2 Calibration Cylinders Description:58AL PART# 81-0158RK-02 Depending upon the protection classRKI H2S 25 ppm CO 50 ppm Isobutane 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: 58L