Brix refractometer LB-31RFM is a traditional refractometer that works with sugar-related liquids. It is equipped with Automatic temperature compensation (ATC) that adjusts itself to correct temperature discrepancies during usage. It features vivid and sharp reticle chart for easy and comfortable reading. It uses ambient light and no batteries are needed.
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| Measuring Range | 0 % ~ 42 % Brix 42 % ~ 71 % Brix 71 % ~ 90 % Brix |
| Minimum Division | 0.2 % Brix |
| Accuracy | ± 0.20 % |
| ATC Compensation Range | Without ATC |
| Length | 200 mm |
| Weight | 165 g |
Features
Applications
Used for monitoring l sugar concentrations in foods and beverages, checking the “ripeness” of fruit in the field, verifying product quality after harvesting, controlling concentrations during processing and packaging.
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| Measuring Range | 1.43 ND ~ 1.520 ND |
| Minimum Division | 0.001 ND ± |
| Accuracy | 0.00 1ND |
| ATC Compensation Range | 10 °C ~ 30 °C |
| Measuring Range | 0 % ~ 50 % Brix 50 % ~ 80 % Brix |
| Minimum Division | 0.1 % Brix |
| Accuracy | 0.1 % Brix |
| ATC Compensation Range | Without ATC |
| Measuring Range | 0 % ~ 32 % Brix |
| Minimum Division | 0.20 % Brix |
| Accuracy | ± 0.2 % |
| ATC Compensation Range | 10 °C ~ 30 °C |
| Measuring Range | 45 % ~ 82 % Brix |
| Minimum Division | 0.5 % Brix |
| Accuracy | ± 0.5 % |
| ATC Compensation Range | 10 °C ~ 30 °C |
| Measuring Range | 0 % ~ 90 % Brix |
| Minimum Division | 0.5 % Brix |
| Accuracy | ± 0.5 % Brix |
| ATC Compensation Range | Without ATC |
| Measuring Range | 58 ~ 90 % Brix 38 ~ 43 Be 10 ~ 33 %water |
| Minimum Division | 1 % Brix |
| Accuracy | ± 1 % |
| ATC Compensation Range | 10 °C ~ 30 °C |
| Measuring Range | 0 % ~ 80 % Brix |
| Minimum Division | 1 % Brix |
| Accuracy | ± 1 % Brix |
| ATC Compensation Range | Without ATC |
| Measuring Range | 0 % ~ 10 % Brix |
| Minimum Division | 0.1 % Brix |
| Accuracy | ± 0.10 % |
| ATC Compensation Range | 10 °C ~ 30 °C |
| Measuring Range | 0 % ~ 55 % Brix |
| Minimum Division | 0.5 % Brix |
| Accuracy | ± 0.5 % Brix |
| ATC Compensation Range | 10 °C ~ 30 °C |
| Measuring Range | 0 % ~ 20 % Brix |
| Minimum Division | 0.20 % Brix |
| Accuracy | ± 0.15 % |
| ATC Compensation Range | 10 °C ~ 30 °C |
| Measuring Range | 28 % ~ 62 % Brix |
| Minimum Division | 0.20 % Brix |
| Accuracy | ± 0.2 % |
| ATC Compensation Range | 10°C ~ 30°C |
Our soya bean milk refractometer is a specialized optical instrument designed for the food and beverage industry, particularly in the production of soya milk. It operates by measuring the refractive index of soya bean milk, which is influenced by parameters like sugar and solids content. These portable and user-friendly devices are equipped with precision optics and a clear scale for quick and accurate measurements of soya bean milk samples. Our soya bean milk refractometers are essential tools for manufacturers and quality control personnel, enabling them to monitor and control the concentration of ingredients like soy solids and sugars in the milk, ensuring product quality, adherence to industry standards, and the consistency of soya milk production.
| Measurement Range | 0 % ~ 32 % Brix 0 % ~ 25 % Bean juice |
| Minimum Division | 0 % ~ 32 % Brix 0 % ~ 25 % Bean juice |
| Accuracy | ± 0.2 % ± 0.5 % |
| Dimensions | 30 x 40 x 160 mm |
Our fluid refractometer is a versatile optical instrument used for measuring the refractive index of various liquid samples. It operates by analyzing the way light is bent as it passes through a liquid, providing insights into the sample's composition, concentration, and purity. These refractometers come equipped with precision optics and a user-friendly interface, offering quick and accurate readings across a wide range of applications, including chemistry, food and beverage quality control, pharmaceuticals, and industrial processes. Fluid refractometers are essential tools for researchers, quality control professionals, and product developers, helping them ensure product quality, consistency, and compliance with industry standards while streamlining analysis and quality assurance processes.
| Measurement Range | Density: 0 to 100% Ethylene Glycol: -60°C to 0 °C Battery Fluids: 1.100 to 1.400 sg |
| Minimum Division | Density: 0.05 Ethylene Glycol: 5 °C Battery Fluids: 0.01sg |
| Accuracy | Density: ± 5 % Ethylene Glycol: ± 5 °C Battery Fluids: ± 0.01 sg |
| Length | 200 mm |
| Measurement Range | Urea: 30% to 35% Ethylene Glycol: -50°C to 0°C Propylene Glycol: -50°C to 0°C Cleaning Fluids: -40°C to 10°C Battery Fluids: 1.100 to 1.400 sg |
| Minimum Division | Urea: 0.5°C Ethylene Glycol: 5°C Propylene Glycol: 5°C Cleaning Fluids: 5°C Battery Fluids: 0.01 sg |
| Accuracy | Urea: ± 0.5°C Ethylene Glycol: ± 5°C Propylene Glycol: ± 5°C Cleaning Fluids: ± 5°C Battery Fluids: ± 0.01 sg |
| Dimension (Length) | 200 mm |
| Measurement Range | Ethylene Glycol: - 60 °F to 32 °F/-50°C to 0 °C Propylene: - 60°F to 32 °F /-50°C to 0 °C Battery Fluids: 1.10-1.40 sg |
| Minimum Division | Ethylene Glycol: 10°F/ 5°C Propylene: 10°F/ 5°C Battery Fluids: 0.01sg |
| Accuracy | Ethylene Glycol: ± 10 °F/ ± 5 °C Propylene Glycol: ± 10 °F/ ± 5 °C Battery Fluids: ± 0.01 sg |
| Length | 200 mm |
| Measurement Range | Ethylene Glycol: -50°C to 0 °C Propylene: -50°C to 0 °C C: -40°C to 0 °C Battery Fluids: 1.100 to 1.400 sg |
| Minimum Division | Ethylene Glycol: 1°C Propylene: 1°C C: 5 °C Battery Fluids: 0.01sg |
| Accuracy | Ethylene Glycol: ± 1 °C Propylene Glycol: ± 1 °C C: ± 5 °C Battery Fluids: ± 0.01 sg |
| Length | 200 mm |
Labotronics beer brewing refractometer is a specialized optical instrument designed for the brewing industry, allowing brewers to measure the sugar content, often expressed as Brix, in wort during the brewing process. It operates by measuring the refractive index of the wort due to its sugar concentration, which provides insights into the potential alcohol content and fermentation progress. By offering real-time Brix readings, brewers can monitor the sugar conversion and make precise adjustments to ensure the desired alcohol level and flavor in the final beer. These refractometers are indispensable tools for homebrewers and professional brewers, helping them optimize the brewing process, enhance quality control, and produce beer with consistent and desired characteristics.
| Measurement range | Brix:0 % - 32 % Wort SG:1.000-1.120 |
| Minimum division | Brix: 0.1 % Wort SG: 0.001sg |
| Accuracy | Brix: 0.1 % Wort SG: 0.001sg |
| Dimension | 30 × 40 × 170 mm |
Our Digital Refractometer stands as a specialized instrument meticulously crafted for measuring refractive indexes within the expansive range of 1.3000 to 1.7000 ND across various substances. Its cutting-edge design incorporates a high-performance sensor and advanced temperature control mechanisms, enabling precise measurements of both refractive index (Nd) and sugar content (Brix) in an array of liquids. This device guarantees accuracy not only in transparent and translucent substances but also in dark and viscous liquids. Its adaptability makes it an invaluable tool across industries where precise refractive index and sugar content measurements are imperative. Whether dealing with liquids of varying opacities or consistencies, these ensure reliable and consistent readings, providing a versatile solution for quality control in diverse applications.
| Measuring range | 1.30000 to 1.70000 (ND) |
| Resolution | 0.0001 (ND) |
| Precision | ±0.0002 |
| Operating mode | Refractive index /sugar content |
Our emulsion oil refractometer is a specialized optical instrument commonly used in industries such as food, cosmetics, and pharmaceuticals for measuring the refractive index of oil-in-water or water-in-oil emulsions. It operates by assessing the refractive index of these complex mixtures, which is influenced by the composition and concentration of the components. Equipped with precision optics, a sample well, and a digital interface, emulsion oil refractometers provide accurate and rapid measurements, helping manufacturers and quality control personnel ensure the consistency and quality of emulsion-based products such as creams, lotions, salad dressings, and more.
| Measurement range | 0 % ~ 15 % M-10 0 ~ 15 % MDT |
| Minimum division | 0.5 % 0.5 % |
| Accuracy | ± 0.1 % ± 0.001 RI |
| Length | 30 × 40 × 170 mm |
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