It is designed for testing Spirit Alcohol Volume Percent, ideal for Brandy, Whisky, Vodka etc. It is a portable optical instrument for Bartender, Alcohol Retailer and Food Producing etc. The scale range is 0 - 80 %V/V (V/V - alcohol volume percent), division: 1 %v/v.
Our retractometer comes complete with a screwdriver for calibration, a microfiber cloth for cleaning the prism surface, a pipette for sample collection, and detailed usage instructions.