These rugged pH and multi-parameter meters accurately provide the quick water quality measurements essential for electrochemistry research. Choose from compact benchtop or portable pen-styles to fit laboratory or field environments. Efficient dual or multi-parameter technology simultaneously determines different substance levels. The simple user interface shows prompted instructions on high resolution displays. Store the calibrations of potential hydrogen or oxidation reduction with memory storage capability. Incorporating waterproof construction, pH and multi-parameter meters endure harsh environs.

Lovibond® SD40 Multi Meter, Handheld

Supplier: Lovibond

The SD40 Multi meter is a compact, easy to use handheld meter for the measurement of pH/Con/TDS/Salt/T.

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Pocket pH meters, LAQUAtwin pH-11 / pH-22 / pH-33

Supplier: HORIBA

These pocket meters incorporate a flat sensor technology, using the same measurement principle as traditional glass electrodes but in a small and compact flat format. The flat electrode enables quick and accurate direct measurements of solid or liquid micro samples as small as 0,1 ml μl (0,05 ml when using the sampling sheet). Large volume samples can also be measured easily by immersing the sensor.