Portable Calibration Gases

**Gas Clbtn 34 Lt Econo-Cal Alum Cyl 40      *Econo-Cal® Calibration Cylinder. Cylinder contains 40ppm hydrogen sulfide in nitrogen. Contents are at 500psig, and the aluminum cylinders measure 13-3/4" x 3". The Econo-Cal® weights 1 lb. 1...

**Gas Clbtn 58 Lt Rp Styl Stl Cyl 40 Ppm      *Model RP Calibration Cylinder. Combination gas cylinder contains 40ppm hydrogen sulfide in nitrogen. Contents are at 500psig, and the aluminum cylinders measure 13-3/4" x 3". The Model RP...

**Gas Clbtn 100 Lt Rp Styl Stl Cyl 300 Ppm      *Model RP Calibration Cylinder. Combination gas cylinder contains 300ppm carbon monoxide in air. Contents are at 1000psig and measures 13-3/4" x 3". The Model RP weights 2 lb. 13 oz. and...

**Reg Fxd Flw Mdl Rp .25 Lpm      *MSA 0.25 LPM fixed flow regulator is designed for R and RP calibration cylinders. The fixed flow design provides constant and accurate flow to the instrument pump or aspirator. Approved for all MSA...

MSA Brass Gas Miser™ 2.5 lpm Combination Demand Regulator Assembly For Use With Model RP Calibration Cylinder (Includes Tubing And Fittings)

**Cyl 100 Lt 60 Ppm Co Bal Air Clbtn      *Model RP Calibration Cylinder. Combination gas cylinder contains 60ppm carbon monoxide in air. Contents are at 1000psig and measures 13-3/4" x 3". The Model RP weights 2 lb. 13 oz. and contains...