Milwaukee MA887 Digital Seawater Refractometer aquarium testing 2 ° Baumé | ±0

2 ° Baumé | ±0

Lightweight at just 1 lb — easy to store or pack in a go-bag

Make sure to change your filter regularly to ensure your system is performing optimally

even if nutrients are present

Milwaukee MA887 Digital Seawater Refractometer aquarium testing 2 ° Baumé | ±0Thousands 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