Milwaukee MA887 Digital Seawater Refractometer pH electrode 10 µS/ppm (1000-9990)

10 µS/ppm (1000-9990)

Keeping your sensor clean during calibration and measurement ensures accurate and repeatable readings

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This allows seamless integration with your existing water treatment infrastructure for complete automation

"This is a must for any even remotely serious reef tank hobbyist

Milwaukee MA887 Digital Seawater Refractometer pH electrode 10 µS/ppm (1000-9990)Thousands of saltwater aquarium enthusiasts have dialed in the analysis with Milwaukee's salinity refractometer. No more visual readings. Get a digital readout within seconds accurate to 2 ppt with automatic temperature compensation (ATC). WHAT PEOPLE ARE SAYING "This is a terrific addition and you'll want a digital refractometer if you spend any time at all with saltwater aquariums. Highly recommended." "This is a must for any even remotely serious