NO ONE ELSE CARRIES THESE! WE MADE THIS UNIT RIGHT HERE IN OREGON AND ITS THE MOST ACCURATE BEER WORT AND GRAPE MUST HANDHELD REFRACTOMETER IN THE WORLD!
THIS UNIT IS A 0-50% BRIX REFRACTOMETER WITH AUTOMATIC TEMPERATURE COMPENSATION. IT IS NOT THE 0%-32% STANDARD MODEL YOU FIND EVERYWHERE.
This refractometer does not need calibration solutions like some other refractometers. Simply use "everyday drinking water" to calibrate in 30 seconds upon first receiving or after a long dormant period.
A refractometer is easier and more accurate than a hydrometer for measuring sugars.
Features ATC (Automatic Temperature Compensation) for accurate readings.
MADE OF MACHINED ALUMINUM, NOT "CARBON" PLASTIC.
It is 50% heavier than the other units that are selling for around $25-$30. Big deal? This is a true instrument, not a cheap toy! What happens when you drop the fragile imported units?