CSKC50M Reagecon 50,000 µS/cm Conductivity Standard, 500ml Back Catalog number: 6210129 Availability: In the manufacturer's stock Price on request - + Recommended 18901200 PH6.86 500mL 6.86pH, one bottle 500,00 Kč MA830R Stainless steel temperature probe for MW102. Price on request 18901187 DDJS-0.01V ultra-low conductivity probe 2 970,00 Kč