Product Details

Refractometer, salinity

This saltwater refractometer is a high-quality instrument specially designed for accurate measurement of salt concentration in seawater.

SKU: FR-545913 Category: Tags: ,

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With the automatic temperature compensation, you can get precise results, even in changing temperature conditions.

The instrument is easy to use thanks to its multiple scales that allow direct reading of both specific gravity and salt concentration in water. All you have to do is place a drop of the water you want to examine on the observation plate, put the transparent cover over it, then hold the refractometer to the light and read the scale.

This salt water refractometer has an impressive measuring range of 0-100 per thousand, with an accuracy of +/- 1 per thousand. It is ideal for use in the field thanks to its automatic temperature compensation and user-friendly design.

So if you need precise measurement of salt concentration in seawater, this refractometer saltwater is an indispensable tool.


  • Measuring range: 0-100 per thousand
  • Reading: 1 per thousand
  • Accuracy: +/- 1 per thousand