pH Sensor InPro4800i/SG/225 Back Catalog number: 52005384 Availability: In the manufacturer's stock Price on request - + Recommended 18901147 DORP301 Plastic ORP probe 1 640,00 Kč 18901161 DDOSC Sensor caps 730,00 Kč 18901160 DDO01-2M Polarographic type DO probe 2 990,00 Kč