Fluid Refractometer LB-17FRR is equipped with automatic temperature compensation(ATC) that adjusts itself to correct temperature discrepancies during usage. Antifreeze, battery and cleaning fluids are detected. It features vivid and sharp reticle chart for easy and comfortable reading. Use ambient light and no batteries are needed.
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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 |
Weight | 165 grams |
Features
Applications
Used to test the concentration of ethylene glycol or propylene glycol in antifreeze liquids.
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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 | 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 | Ethylene Glycol: -50°C to 0°C Propylene Glycol: -50°C to 0°C Battery Fluids: 1.100 to 1.400 sg |
Minimum Division | Ethylene Glycol: 1°C Propylene Glycol: 1°C Battery Fluids: 0.01 sg |
Accuracy | Ethylene Glycol: ± 1°C Propylene Glycol: ± 1°C Battery Fluids: ± 0.01 sg |
Dimension (Length) | 200 mm |
Measurement Range | Ethylene Glycol: -60°C to 0°C (0 to 66.6 %) Propylene Glycol: -50°C to 0°C (0 to 62.4 %) Battery Fluids: 1.100 to 1.400 sg |
Minimum Division | Ethylene Glycol: 5°C Propylene Glycol: 5°C Battery Fluids: 0.01 sg |
Accuracy | Ethylene Glycol: ± 5°C Propylene Glycol: ± 5°C Battery Fluids: ± 0.01 sg |
Dimension (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 |
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 milk refractometer is a specialized optical instrument used primarily in the dairy industry to assess the quality and composition of milk. It operates by measuring the refractive index of milk, which is influenced by parameters like fat and solids content. These portable and user-friendly devices are equipped with precision optics and a clear scale, offering quick and accurate measurements of milk samples. Our milk refractometers are crucial tools for dairy farmers and milk processors, enabling them to monitor and control the fat content and solids levels in milk, helping ensure product quality, adherence to industry standards, and proper compensation for dairy producers.
Measurement range | 0 % ~ 20 % milk |
Minimum division | 0.2 % milk |
Accuracy | ± 0.1 % |
Dimension | 30 x 40 x 160 mm |
Our brix refractometer is a specialized optical instrument designed for measuring the sugar concentration, often expressed as degrees Brix, in liquid samples, particularly in the food and beverage industry. It operates by assessing the refractive index of the sample, which is directly correlated to its sugar content. These compact and portable devices are equipped with a sample well, optics, and a user-friendly interface. They provide fast and accurate Brix readings, making them indispensable tools for quality control and monitoring sugar levels in various applications, including fruit juice, wine, soft drinks, and the production of syrups and jams.
Measuring Range | 0 % ~ 10 % Brix |
Minimum Division | 0.1 % Brix |
Accuracy | ± 0.10 % |
ATC Compensation Range | 10 °C ~ 30 °C |
Measuring Range | 0 % ~ 32 % Brix |
Minimum Division | 0.20 % Brix |
Accuracy | ± 0.2 % |
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 | 45 % ~ 82 % Brix |
Minimum Division | 0.5 % Brix |
Accuracy | ± 0.5 % |
ATC Compensation Range | 10 °C ~ 30 °C |
Our salinity refractometer is a specialized optical instrument used to measure the concentration of salt in water or other aqueous solutions. It operates by analyzing the refractive index of the sample, which changes with the salt content. These compact and portable devices are equipped with a sample well, precision optics, and a clear scale, allowing for quick and accurate measurements of salinity. Salinity refractometers are crucial tools in various applications, including marine biology, aquarium maintenance, environmental monitoring, and the food industry, ensuring the appropriate salt levels in water for specific purposes and helping maintain the health and safety of aquatic environments and the quality of saline solutions in industrial processes.
Measurement range | 0 % ~ 28 % Salinity |
Minimum division | 0.2 % Salinity |
Accuracy | ± 0.2 % |
Dimension | 30 x 40 x 205 mm |
Measurement range | 0 % ~ 100 ‰ Salinity 1.000 ~ 1.070 SG |
Minimum division | 1 % Salinity 0.001 SG |
Accuracy | ± 1 % ± 0.001 SG |
Dimension | 30 x 40 x 205 mm |
Measurement range | 0 % ~ 28 %Salinity 0 ~32 % Brix |
Minimum division | 0.002 |
Accuracy | ± 0.2 % |
Dimension | 30 x 40 x 205 mm |
Measurement range | 0 % ~40 ‰ salinity (ppt) 1.000 ~ 1.030 SG |
Minimum division | 1 ‰ ppt |
Accuracy | ± 0.001 SG |
Dimension | 30 x 40 x 205 mm |
Our alcohol & grape refractometer is a specialized optical instrument used in winemaking and viticulture to measure the sugar content, often expressed as Brix, in grape juice or grape must, which is a crucial parameter in determining grape ripeness and potential alcohol content in wine. It operates by measuring the refractive index of the grape juice due to its sugar content. By providing accurate Brix readings, winemakers can make informed decisions about when to harvest grapes for optimal wine quality. These refractometers are essential tools for vineyard management, grape growers, and winemakers to ensure the grapes are harvested at the right time for producing high-quality wines with the desired alcohol levels and flavors.
Measurement range | 0 % ~ 25 % Vol |
Minimum division | 0.2 % Vol |
Accuracy | ± 0.20% |
Length | 30 x 40 x 160 mm |
Measurement range | 0 % ~60 % 60~80 % W/W |
Minimum division | 1% |
Accuracy | 1% 2.5% |
Length | 33 x 40 x 160 mm |
Measurement range | 0 % ~60 % 60 % ~80 % V/V |
Minimum division | 1% 2% |
Accuracy | 1% 2% |
Length | 34 x 40 x 160 mm |
Measurement range | 0 % ~ 25 % Vol 0~20 Beº |
Minimum division | 0.2 % Vol 0.2 % Brix |
Accuracy | ± 0.2 % Vol ± 0.2 % Brix |
Length | 32 x 40 x 160 mm |
Our Adblue (or Diesel Exhaust Fluid) refractometer is a specialized optical device used primarily in the automotive and transportation industry to measure the concentration of urea in Adblue, a diesel engine exhaust fluid. It operates by analyzing the refractive index of the fluid, which is directly proportional to the urea concentration. These refractometers are essential tools for ensuring the correct mixture of Adblue, which is critical for reducing emissions and meeting emissions standards in diesel vehicles. They provide precise measurements, allowing users to maintain the optimal urea concentration to effectively reduce harmful nitrogen oxide (NOx) emissions, making them indispensable for fleet maintenance, automotive repair, and compliance with environmental regulations.
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