Ion meters quickly measure sodium or potassium content for water and soil analyses. Regardless of the physical form, the ultra-sensitive membrane sensor requires minimal sample amounts to detect accurate levels. Battery powered and with a lightweight design, the meters are exceptionally portable allowing users to conduct on-site testing. Operations remain extremely simple with the latest interface technology and digital display features. The overall range, resolution, and the accuracy vary among the waterproof ion meters.

Ion selective meter, handheld, Eutech Ion 6+

Supplier: EUTECH

The portable Eutech Ion 6+ offers measurements for pH, ORP, temperature and ion concentration. With its compact and sturdy design, the lightweight meter is the ideal choice for field and lab work.

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Ion selective meter, bench top, Eutech ION 2700

Supplier: EUTECH

This bench meter comes with a large, one-glance-sees-all screen. Users can view pH, ION or Redox readings together with temperature, electrode status, calibration points, date and time all at once.

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Ion selective meters for calcium, potassium and sodium, LAQUAtwin Ca-11 / K-11 / Na-11

Supplier: HORIBA

These waterproof pocket meters directly measure calcium, potassium or sodium concentrations in 0,3 ml sample (or 0,05 ml sample with sampling sheet B). The unique flat sensor allows measurement of viscous liquids, solids, and even powder samples. The sensor does not need to be dipped into the sample, a few drops are sufficient.

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Ion selective meters for nitrate, LAQUAtwin NO3-11 / NO3-11C / NO3-11S

Supplier: HORIBA

These pocket meters directly measure nitrate ion and nirate-nitrogen concentrations in 0,3 ml sample (or 0,05 ml sample with sampling sheet B). The unique flat sensor allows measurement of viscous liquids, solids, and even powder samples. The sensor does not need to be dipped into the sample, a few drops are sufficient.