HHTEC Beekeepers Refractometer Honey 58-90% Brix 10-32% Water Moist Hand Refractometer for Honey Plant Oils Sugar Syrup Fruit Jam Molasses 5 Times Improved Accuracy with Instructions in German : Amazon.de: Home & Kitchen
Digital Refractometer for % Brix, °Oe and °KMW Sugar Analysis in Wine, Juice and Must - HI96814