RKI H2S 10 ppm / CO 300 ppm / CH4 1.45% vol / O2 15% vol in N2 34AL Calibration Cylinder Part# 81-0138RK-04 Model 105 + Auto-OFF function powers down

+   Auto-OFF function powers down 4 minutes

It collects composite samples - based on time or flow intervals - in a 2

675"X18" Rental

and 14 sec

The patented RaceFORM® buckle allows for a close comfortable full body harness fit - eliminating the need for a bulky chest strap

RKI H2S 10 ppm / CO 300 ppm / CH4 1.45% vol / O2 15% vol in N2 34AL Calibration Cylinder Part# 81-0138RK-04 Model 105 + Auto-OFF function powers downRKI H2S 10 ppm CO 300 ppm CH4 1. 45% vol O2 15% vol in N2 34AL Calibration Cylinder Part# 81 0138RK 04 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