Héloise - Beer Wort Refractometer, Brix/Specific Gravity Refractometer with atc for Brewing Beer, Dual Scale (Specific Gravity 1,000-1,130 and Brix

TINOR Wort refractometer, Brix/specific gravity refractometer with atc for brewing beer, dual scale (specific gravity 1,000-1,120 and Brix 0-32%).

Soniatkia - 0-90% Brix Meter, Portable Refractometer, Sugar Content Measurement for Milk, Beer, Fruit Juice, Sugar, Glucose Meter

JALLERIA Beer wort refractometer, Brix/specific gravity refractometer with atc for beer brewing, dual scale (specific gravity 1000-1120 and Brix 0-32%).

ZVD Brix Refractometer 0-40% Alcohol 0-25% atc Portable - Measures Sugar Content for Wine, Beer, Fruit, Winemaking

Ontway - Brix sugar refractometer 0-32% sugar content measuring device for sg beer must, grape must and concentrations of beverages, soups, normal