AYNEFY 0‑28% Salinity Refractometer for Seawater Aquarium,

[ADJUSTABLE EYEPIECE] Easily adjust the eyepiece to ensure clear readings even in challenging lighting conditions.

[ AND COMPLETE EQUIPMENT] Made with materials and equipped with a cover plate for added , this refractometer is built to last. Package includes a straw, lens cloth, screwdriver, and a plastic box.

[FAST AND ACCURATE MEASUREMENT] Measure salinity levels in your aquarium quickly and accurately with this portable refractometer.

[WIDE APPLICATION] Suitable for both seawater and freshwater aquariums, this salinity refractometer is versatile and can be used for a variety of applications.

[EASY CALIBRATION] Simply drop distilled water on the prism and use the zero adjustment screw to set the scale to 0%. Calibration is quick and hassle-.

Country	USA
Brand	AYNEFY
Manufacturer	AYNEFY
Binding	Misc.
ItemPartNumber	AYNEFYz8219qhmbw
Model	AYNEFYz8219qhmbw
ReleaseDate	0000-00-00

AYNEFY 0‑28% Salinity Refractometer for Seawater Aquarium, Portable Handheld Refractometer