Tube gas sampling 350, nozzle (GL14), septum Back Catalog number: OST-201-3421 Availability: In the manufacturer's stock Price on request - + Recommended M-CHCT-250 Calibration tool for M-CTE250I, pk 4 Price on request 632443606150 Vzorkovnice na plyny s jednocest. + trojcest. koho Price on request C-CL100 Penclips, pk100 Price on request