Product Description
Brand new Salinity Refractometer that is used to measure the salinity levels of saltwater aquariums and the worlds oceans.
Calibrate with either distilled water or a 35ppt Salinity standard.
Wipe off the saltwater after each use.
This unit comes with Automatic Temperature Compensation or "ATC". This feature allows you to get a reading outdoors when the temp is between 50'F-86" (10'C-30'C). If you test outside of temp range your readings will become gradually more and more inaccurate. For best results, test indoors.
No batteries necessary as you only need strong light - daylight (sunny or cloudy) or a lamp/flashlight.
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Details were last updated on Jun 8, 2024 10:23 +08.