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315-77 Sodium ION Selective Electrode (BNC)

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Combination electrode for testing food, swimming pools, aquaculture etc.

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About the 315-77 sodium ion selective electrode (bnc)

About Sodium Combination ION Selective Electrode

  • This electrode can be used with any convenctional hand held or laboratory pH meter with a millivolt mode.
  • Fitted with a 1 metre cable and a BNC connector.
  • No reference electrode or filling solution required.
  • Available in fully waterproof format.
  • Solid state sensors.
  • Suitable for novice users.
  • Hardy with long lifetime.


  • Food
  • Wine
  • Swimming pools
  • Aquaculture
  • Aquariums
  • Sea water
  • Clinical analysis


  • Description: Sodium
  • Dimensions: 120 x 12mm
  • Concentration: 3 - 10-7
  • Limits (ppm): 69,000 - 0.002
  • Temp Range : 0-50
  • Main Interferences's: Ba++, Li-, K+
  • pH Range: 1-9

Additional Details

Product Reference : RMS000828

Internal catalogue reference : DS001-147

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