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Radiometer Analytical REF201 Red Rod Reference Electrode (banana plug)

Product #: E21M009
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The Radiometer REF201 Reference Electrode has a glass body, Red-Rod reference system, refillable electrolyte (sat. KCl), and porous pin junction. The REF201 reference probe is recommended for general purpose measurements. The REF201 has a 1 meter fixed cable with banana plug. It can be used with Radiometer MeterLab and Hach sensION+ benchtop meters.

  • The right probe for your application.
  • Unique Red-Rod technology provides a reproducible, fast and accurate response.
  • Know that you have the right answer.
  • Avoid problems with your measurement, even in challenging samples types.
  • Measure over a wide temperature range.
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