Description
The Digital Brix+Salinity Refractometers YR05961 // YR05965 are cutting-edge devices designed for precise measurement of the concentration of soluble solids, like sugar in aqueous solutions, and the salinity in liquid samples such as sodium chloride solutions and seawater. Equipped with automatic temperature compensation (ATC), these refractometers ensure accurate readings without the need for manual temperature adjustments. Their user-friendly digital display offers quick and easy access to Brix and salinity readings, making them a reliable tool for a variety of applications, from analyzing fruit juices and syrups to examining saline solutions.
Market Price
The average market price for a high-quality digital refractometer like the Digital Brix+Salinity Refractometers typically ranges between $150 and $450 USD. This range highlights the value and advanced features that these refractometers offer compared to other models. Investing in such an instrument, therefore, ensures precision, reliability, and ease of use across diverse testing environments.
Frequently Asked Questions
Q: What is the minimum sample volume required?
A: The refractometer requires at least 2 metric drops for accurate measurement.
Q: Does the device measure in extreme temperatures?
A: It functions optimally in temperatures ranging from 0 to 40°C (32-104°F), thanks to its automatic temperature compensation feature.
Advantages and Disadvantages
The main advantages of the Digital Brix+Salinity Refractometers include their accuracy, ease of use, and versatility in measuring both Brix and salinity. The waterproof design (IP65) and auto power-off feature add to their practicality. However, these devices might require careful handling and regular maintenance to avoid calibration drifts over time.
Product Use in the Field
These refractometers are invaluable in industries such as food and beverage, agriculture, and marine studies. In practical fieldwork, they facilitate quick and non-destructive analysis of fruit juices, syrups, and saline waters, providing crucial data for quality control and research purposes.
Recommendations
To ensure optimal performance and longevity, it is recommended to regularly calibrate the refractometer and clean the sample cell after each use. Applying proper maintenance routines and storing the device in a dry, safe environment will further enhance its durability and accuracy.
Features
- Minimum sample volume: 2 metric drops
- Light Source: Yellow LED
- Sample cell: stainless steel ring and flint glass prism
- Housing material: ABS
- Waterproof: IP65
- Auto power off: after 3 minutes of no use
Technical Specifications
| Model | Description | Measurement Range | Min. Div. | Accuracy | ATC | ATC Temp. |
| YR05961 | Brix | 0-50% | 0.10% | ±0.2% | Yes | 0-40°C |
| YR05962 | Salinity | 0–280‰ | 0.10% | ±0.2% | Yes | 0-40°C |
| YR05963 | Salinity | 0–280‰ | 1‰ | ±2‰ | Yes | 0-40°C |
| YR05964 | Specific Gravity | 1.000-1.217 | 0.001 | ±0.002 | Yes | 0-40°C |
| YR05965 | Refractive Index | 1.3330–1.4200nD | 0.0001nD | ±0.0003nD | Yes | 0-40°C |