CSKC50M Reagecon 50,000 µS/cm Conductivity Standard, 500ml Back Catalog number: 6210129 Availability: In the manufacturer's stock Price on request - + Recommended SE510 Conductivity/TDS probe with 1meter cable SE510 Price on request 18901158 DTEMP-01 Stainless-steel temp probe 990,00 Kč MA811/2 Conductivity/TDS probe with 2meter cable (MC410). Price on request