RKI H2 Calibration Cylinders Description:1.2% (30% LEL) in air 103L steel PART# 81-0001RK-23 Now you can sample all

Now you can sample all the way down to 40 mLs per minute with the Low Flow with Power Booster 4 Controller

MSA OptimAir TL PAPR Shoulder Strap Part# 10059112

The fleece mesh lining provides excellent ventilation and the membrane in the outer shell fabric prevents moisture and wind from entering - allowing you to stay dry all day

Ergonomic design with wrist strap for hands free operation

316 marine grade stainless steel body and transducer

RKI H2 Calibration Cylinders Description:1.2% (30% LEL) in air 103L steel PART# 81-0001RK-23 Now you can sample allRKI H2 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, as well