pH Sensor InPro4800i/SG/225 Back Catalog number: 52005384 Availability: In the manufacturer's stock Price on request - + Recommended 6210129 CSKC50M Reagecon 50,000 µS/cm Conductivity Standard, 500ml Price on request 18901188 DDJS-0.01VK ultra-low conductivity probe kit 3 250,00 Kč 18901189 DDJS-0.01VT ultra-low conductivity probe 3 720,00 Kč