The Refractometer is a must have for all hobbyists. The proper salinity is crucial for the survival and health of your fish and corals.
This high quality refractometer is extremely accurate and easy to use and calibrate. Calibration is simply done with a few drops of distilled water. This model also features ATC (automatic temperature compensation).
Adjustable eyepiece
Carrying case
Pipette
Calibration screw driver
Range for Testing: 0-28%
Division: 0.20%
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