Handheld Refractometer Sea Salt Salinity Meter 0–10% (available with or without box) Type:Without box Key features designed to keep

Key features designed to keep your batteries healthy and ready when you need them most:

ensuring you can position

easy-to-clean look

and boost fuel economy through steadier trim

safe angle on the load

Handheld Refractometer Sea Salt Salinity Meter 0–10% (available with or without box) Type:Without box Key features designed to keepThe Optical Salinity Refractometer is a precision tool for measuring salt concentration and density in seawater, aquariums, brine solutions, and low sugar liquids. With an ATC feature, it delivers reliable readings without being affected by temperature changes. Ideal for aquarium hobbyists, mariculture breeding, laboratories, and food & beverage industries, this refractometer helps ensure marine life health, optimize fluid concentrations, and improve