Dosing Tip where the tip is immersed in the sample Back Catalog number: PC-1000-654 Availability: In the manufacturer's stock Price on request - + Recommended 18901149 DDO01-2M-H Polarographic DO probe 2 990,00 Kč 18901190 DDJS-0.01VTK ultra-low conductivity probe kit 4 580,00 Kč 18901206 146.6μS/cm 250mL Conductivity Solution, one bottle 500,00 Kč