MISCO’s Palm Abbe Digital Refractometer (PA202-X )is the best way to get accurate salinity test results from a portable device.
With a built in cover to prevent evaporation and preserve your testing sample you can be sure that you are getting the most accurate results when testing your deicing liquids. The Palm Abbe refractometer includes temperature compensation to automatically insure that the fluids you are testing are between 32°F and 122°F and are measured correctly.
Simply place a couple of drops of the fluid to be tested in the testing well and press the button and receive a fast, convenient and accurate results. The backlit digital display also makes reading your results and adjusting settings an easy and fast process.