Magnesium ion selective electrode (ISE)

NT Sensors manufactures and puts at your disposal high quality, reliable, fast and affordable ISE Magnesium ion selective electrodes based on the latest nanotechnology innovative research.

Above all, some places where magnesium ion selective electrodes is present and analysis are more useful are; for example:

In conclusion, this sensor provides major precision in water hardness and it’s, in fact, one of the needed components to get to know that value through a mathematical formula. The total hardness is the sum of calcium, magnesium, barium and strontium ions. Since only calcium and magnesium are present significantly in drinking water, the hardness is entirely determined by their content.


Range (concentration): 2.4 to 2.400 mg/L  / 1×10-4 to 0,1 (mol/L)
Reproducibility (precision): ±20% of full scale (calibrated 10 to 1000 mg/L)
Interfering ions: K+, Ca2+
pH range: 3 to 8.5 (no pH compensation)
Temperature range: 5 – 50°C (no temperature compensation)
Electrode slope: 24 ±5 mV
Electrode resistance: 1–4 MΩ
Immersion minimum: 2 mm
Body diameter: see different sensors

magnesium single ion

Mini ION Magnesium

ISE Magnesium


Single Probe



ISE Magnesium meter + pH

The imacimus kit analysis system allows the direct measurement of the exact concentration of magnesium, thus giving rise to rapid analysis and greater reliability

kit magnesium ion meter

Single probe Magnesium

Magnesium single ion


Single ION pH

pH single ion


Magnesium meter

pH Magnesium meter


USB cable

USB Cable


NT Sensors software

software imacimus


Single Ion: Magnesium electrode

The most classic look-like ion selective electrode, with innovative replaceable tip and probe holder for several tip sensors. Discover this electrode, one body, multiple sensor tips.

Magnesium ion-selective electrode probeREF: S024
Diameter: 12 mm

Conector type:
– BNC (standard)
– USB (imacimus meter)

Minimum sample volume: 5 ml
PDF information about Single Ion

ISE magnesium

Where is Magnesium measurement required so far?

The magnesium ion selective electrode sensor is designed to provide increased accuracy in water hardness, drilling muds, mining, drinking water, mineral water and seawater. The Mg+2 ISE can also be accurately applied to the monitoring of total water hardness assessments.Also, it is mainly found in mineral deposits.
Finally, magnesium plays an important role in both plants and animals. In plants, magnesium is the central ion of chlorophyll. In vertebrates, magnesium is essential, especially within cells. Magnesium is also widely used for technical and medical applications ranging from the production of alloys, pyrotechnics and fertilisers to health care.