In pursuit of functionality, it is easy to read, easy to hold, and easy to load samples. Hand held refractometer for enhanced hygiene with smooth grip. Brix is the scale name for the measurement display of the sugar meter. Samples that melts almost sugar like juice or jam will result in Brix-sugar content. Soup and sauce samples that melt various ingredients like soup and sauce will result in Brix-concentration. This model is highly responsive to temperature and has a particularly bright field of view. Automatic temperature correction / waterproof model can be washed with water. Measurement temperature: 24 - 104°F (10 - 40°C). It always keeps a consistent soup and is also useful for uniform taste at chain shops. It also comes with a bomet scale of the barrel. Minimum scale: 0.2% soup concentration, 0.5% bourme degree; Measurement accuracy: soup concentration + -0.2%, fruit bome + -0.5 (10 - 30 °C); External dimensions: 13.0 x 13.0 x 8.0 inches (33 x 204 mm); Measure/Adjustable temperature range: Soup concentration: Easy Baume Degree: 0 .0 - 10.0