Hanna Instrument HI7030L/C 12880 µS/cm Conductivity Standard (500mL Bottle)

The HI7030L/C is a high-quality 12,880 S/cm conductivity standard that is prepared against a NIST traceable potassium chloride solution and comes with an analysis certificate. Hanna conductivity solutions are airtight with a tamper-proof seal and have the lot number and expiration date clearly marked on the label to ensure the quality of the solution. Hanna’s conductivity standards have been specially formulated to have an unopened bottle expiration date of 5 years from the date of manufacture.

  • Certificate of Analysis included
  • Each bottle has a temperature chart with the actual S/cm value at various temperatures printed on it.
  • To ensure quality, use an airtight bottle with a tamper-proof seal.