Milwaukee MA887 Digital Salinity Refractometer with Hard Carrying Case for Refractometer wastewater testing ProMaxTM Countertop Specifications:

ProMaxTM  Countertop Specifications:

✅ Five measurement scales — pH

Calibration: Adjustable (manual)

Electrical Conductivity (EC) measures the ability of water to conduct electricity

Milwaukee MA887 Digital Salinity Refractometer with Hard Carrying Case for Refractometer wastewater testing ProMaxTM Countertop Specifications: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