pH Sensor InPro4800i/SG/225 Back Catalog number: 52005384 Availability: In the manufacturer's stock Price on request - + Recommended 18901188 DDJS-0.01VK ultra-low conductivity probe kit 3 250,00 Kč MA917B/1 Comb glass pH electrode, DJ, refill, BNC, 1m Price on request 18901170 D201-C Combination pH probe 390,00 Kč