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Ammonium Sensor

With the ammonium sensor you can easily measure the ammonium molecule (NH4+) level of a solution. Use it to study water quality, determine the ammonium level in foodstuffs and more.
* Electrode also sold separately

Covered topics:


  • Concentration Range:  1x10-6 to 1 M (0.014 ppm to 14,000 ppm NH4+ as N)
  • Resolution (12-bit): 0.15 mV
  • Ph Range: 4 to 10 pH
  • Temperature Range: 0 to 50 °C
  • Minimum Sample Size: 3 mL in a 50 mL beaker
  • Reproducibility: ±4%
  • Default Sample Rate: 10 samples per second
  • Electrode Resistance: 1 to 4 MΩ
  • Interfering Ions: K+, Na+

 The Ion Selective Electrode Adapter ENISE021 is also available for purchase separately.

Learn how to calibrate the sensor:

Data sheet