RKI INSTRUMENTS

Cal kit, OX-07, 34L cyl 100% N2, reg with gauge & knob, cal cup, case & tubing-CAL KITS for OX-01

Cal kit, OX-01, with no gas, reg with gauge & knob, cal cup, case & tubing-CAL KITS for NO GAS

Cal kit, OX-01, 34L cyl 100% N2, reg with gauge and knob, cal cup, case & tubing-CAL KITS for OX-01

Cal kit, NP-204, 34L cyl 50% LEL CH4/Air, 34L cyl 50% vol CH4/N2, reg with gauge & knob, screwdriver, case & tubing-CAL KITS for NP-204

Cal Kit with no gas,reg for 34L steel cyl-CAL KITS for NO GAS

Cal kit, NC-1000, 34AL isobutane 500 ppm in air, dem flow reg, case & tubing -CAL KITS for NC-1000

Cal kit, HS-04, 34AL cyl H2S 25 ppm in N2, regulator, cal cup, case & tubing-CAL KITS for SC-04

Cal kit, HS-03, no gas, fits two 34AL cylinders, regulator, cal cup, case & tubing-CAL KITS for NO GAS

Cal kit, HS-01, 34AL cyl 25 ppm H2S/N2, reg with gauge & knob, cal cup, case & tubing-CAL KITS for HS-01

Cal kit, GX-3R Pro, 103L steel cyl 10% CO2 in N2, regulator 0.25 LPM, case & tubing-CAL KITS for GX-3R PRO

Cal kit, GX-3R or GX-3R Pro, 34AL cyl H2S 25 ppm / CO 50 ppm / Propane 50% LEL / O2 12% in N2, regulator 0.25 LPM, case & tubing-CAL KITS for GX-3R

Cal kit, GX-2003/GX-2012, 58AL cyl H2S (25 ppm)/CO/CH4/O2, dem flow reg, case & tubing-CAL KITS for GX-2003