The Hanna Instruments HI-3221-02 bench top meter features up to five point pH calibration with a choice of five custom buffers and up to two point ISE calibration.

This meter features an interactive user support interface that assists you before, during and after measurement. On-screen tutorials guide users through set-up, calibration and measurement while context sensitive help of any screen is available at a push of a button.

Key Features

  One or two input channels
  pH Calibration Check
  Five point pH calibration with seven standard and five custom buffers
  Stability, interval and log on demand logging
  Up to 400 log on demand records and 600 automatic logging records
  Messages on the graphic LCD for an easy and accurate calibration
  Multi-language support
  GLP features
  PC interface via US

Supplied With

  HI 1131B pH electrode
  HI 7662-T temperature probe
  HI 76404N electrode holder
  pH 4.01 buffer solution sachet pH 7.01
  HI 700661 electrode cleaning solution sachet (2)
  HI 7071S electrolyte solution (30 mL)
  12 VDC adapter
  Instructions

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