Multi ION Probe

Multi Ion Probe

NT Sensors presents the Multi Ion System, a revolutionary concept of using Ion-selective electrodes (ISE) in a multiparameter equipment.

Multi ION Probe is a multiple head probe that allows for up to seven (7) different ISE in its housing. Easy to use, customizable and replaceable by the user. Check our videotutorials section to get to know how easy to change sensors is.

Individual sensors, ISE, allow to have an accurate determination of ionic species, such as calcium, chloride, sodium, nitrate, ammonium, magnesium,  potassium, etc, up to seven ISE managed in one probe. It also comes with multiple calibration solutions to perform measurements and calibrations of all 7 ions at once!

This innovative concept allows the to determine up to  7 ions simultaneously.
A product that provides a simple, efficient and fast solution saving in reagents and analysis time. The configuration of the multi ion probe can analyze from 2 to 7 different ions in the same diameter of only 25 mm.

The required volume is of 10 mL per sample using a non-destructive technique.


Diameter 25 mm
Lenght 150 mm
Connector  USB 3.0 with  Cable 1m. Other terminations for OEM.

Available and customizable for different input. Compatible with multichannel meters with different BNC/or M12 multipin connector.

Works with a Standard Reference Electrode. For use with Imacimus Series / Multiparameter meters.
Customizable OEM


Available Ions

  • (NH4+) Ammonium
  • (NO2-) Nitrite
  • (NO3-) Nitrate
  • pH (CNT_ISE)
  • Reference Electrode
  • (ClO4-) Perchlorate
  • (Ag+) Silver
  • (Br-) Bromide
  • (I-) Iodide
  • (Ca2+) Calcium
  • (Cl-) Chloride
  • (Cu2+) Copper
  • (F-) Fluoride
  • (K+) Potassium
  • (Li+) Lithium
  • (Mg2+) Magnesium
  • (Na+) Sodium

Main Features

Miniature ion selective electrode. Half Cell Micro Electrode solid state compact. Requires a separate reference electrode for operation.

  • Solid State
  • Insensitive to light intensity changes
  • Without Maintenance
  • Insensitive to oxygen or redox species.
  • Measures in any position / orientation
  • Easy to use
  • No pretreatment of the sample
  • Multiparameter meter available
  • Insensitive to oxygen or redox species.
  • Different Connectors available

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