RKI Isobutylene Calibration Cylinders Model 410 The dog bone shaped tape

The dog bone shaped tape avoids adherence to wet surfaces in wells

For proper use

drainage water

Results are expressed as ppm (mg/L) ammonia-nitrogen

4COSH Dual Gas CO/ H2S Sensor

RKI Isobutylene Calibration Cylinders Model 410 The dog bone shaped tapeRKI Isobutylene 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 aluminum cylinder, 103L steel cylinder,