pH Sensor InPro4800i/SG/225 Back Catalog number: 52005384 Availability: In the manufacturer's stock Price on request - + Recommended 18901149 DDO01-2M-H Polarographic DO probe 2 990,00 Kč 5190-3988 P3211 pH comb electrode w/fill solution 6 084,14 Kč 18901164 DF01 Flexible electrode holder 1 100,00 Kč