RKI Compressed Air Calibration Cylinder 34L Steel Part# 81-0077RK-01 GX-6000 The Arrow 100® is a

The Arrow 100® is a submeter

total dissolved solids

provides over-the-shoulder on-site carrying convenience

Fixed back pad

and are interchangeable with other popular RKI instruments like the GX-3R

RKI Compressed Air Calibration Cylinder 34L Steel Part# 81-0077RK-01 GX-6000 The Arrow 100® is aRKI Compressed Air Calibration Cylinder 34L Steel Part# 81 0077RK 01 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