Alcohol Refractometer of 0~80% v/v Volume Percent Scale Range, Alcohol Refractometer for Spirit Alcohol Volume Percent Measuring in Alcohol Liquor Production, Distilled Beverages

描述

Alcohol Refractometer of 0~80% v/v Volume Percent Scale Range, Alcohol Refractometer for Spirit Alcohol Volume Percent Measuring in Alcohol Liquor Production, Distilled Beverages