pH Sensor InPro4800i/SG/225 Back Catalog number: 52005384 Availability: In the manufacturer's stock Price on request - + Recommended MA913B/3 Combined Epoxy pH electrode MA913B/3 Price on request 18901152 DODO01-10M Optical DO probe 18 830,00 Kč 18901219 222mV ORP 250mL, 222mV, ORP standard solution, one 780,00 Kč