RKI Calibration Gas Cylinder, Pentane 25% LEL / CO 100 ppm / OX 19% in N2, 17L by RKI Industries Cylinder, Pentane 25% LEL / CO 100 ppm / OX 19% in N2, 17L (cylinders for RKI Instruments, PEN/CO/OXY).
SKU: T-RKI-81-0091RK