pH Sensor InPro3250/120/PT100 Back Catalog number: 52002547 Availability: In the manufacturer's stock Price on request - + Recommended MC730 MC730 Controller kit Price on request 18901146 D201T-H Plastic pH probe 1 300,00 Kč 18901160 DDO01-2M Polarographic type DO probe 2 990,00 Kč