Alcohol Concentration: Designed to measure alcohol, range 0-80%. Split lines (blue white) for easy counting and correct measurements
No Power Required: Uses only natural light rays, no electronics or power supply
Automatic Temperature Compensation: Automatic temperature compensation (10 - 30 degrees Celsius), screw calibration (calibration to 0, use in sites, no new calibration required when the environment changes in temperature), provides accurate measurements
Convenient: The portable body is easy to use. Aluminum construction, lightweight and small volume, convenient to carry and use
Components: Refractometer, landing counter, screwdriver, cloth, Japanese instruction manual (English language not guaranteed). Hard box (body protection) One year warranty period, if you have any problems during use, please contact our service