HT511ATC alcohol concentration meter refractometer ， testing for alcohol liquor ， alcohol refractometer (white series ) is designed to detect concentrations of ethanol in an aqueous solution in the most intuitive instrument for quick determination of alcohol (ethanol ) solution concentration percentage .

Practical applications， customer-proven ， measurable concentrations of rice wine ， rice wine Qinglie need clarification ; also measure the brandy distillation and the like.