Description
The ATC Milk Refractometers YR05937 – YR05938 are essential tools for quickly and accurately measuring the milk concentration of various solutions. These handheld, portable refractometers feature a durable metal body with a comfortable rubber grip and operate solely on ambient light, foregoing the need for batteries. Equipped with an optical glass prism and Automatic Temperature Compensation (ATC), they offer reliable performance in a range of environments. With their user-friendly design, simply apply a couple of milk drops onto the lens with the included pipette, and observe the concentration results instantly through the eye lens. These refractometers measure within a 0.0 to 20% range for milk, making them an indispensable tool for dairies and laboratories.
Market Price
The ATC Milk Refractometers available on the market today come at a varied price range due to their precision and build quality. You can expect prices to start from approximately $19.8 to a potential high of $60 USD, though this can vary with additional features and vendor offers. This wide range ensures there’s a refractometer suitable for every need and budget.
Frequently Asked Questions
- How do the refractometers work? The refractometers measure the refractive index of the milk solution, converting it to a percentage concentration displayed in the viewfinder.
- Do I need a power source? No, the refractometer uses ambient light to function, eliminating the need for batteries or an external power source.
- What types of samples can I measure? These models can measure milk in a 0.0 to 20% range and certain soy solutions.
Advantages and Disadvantages
The primary advantages of these refractometers are their portability, ease of use, and the elimination of battery dependency. Their rugged metal construction with a non-slip rubber grip ensures longevity and ease of handling. On the downside, solely relying on ambient light may limit use in low-light situations.
Product Usage in the Field
In practical scenarios, such as dairy farms or quality control labs, these refractometers provide a quick and straightforward method to verify milk concentration. Their portability allows for on-the-spot testing, reducing the time and equipment needed for analysis and improving operational efficiency.
Recommendations
For optimal results, always calibrate your refractometer before use and clean the lens after each measurement. Store the instrument in a protective case to avoid scratches and ensure accuracy over time. To maintain high precision, avoid dropping or exposing the refractometer to extreme temperatures or moisture.
Features
- High-quality metal construction with soft rubber grip
- Battery-free operation using ambient light
- Simple focus and calibration
- Automatic Temperature Compensation (ATC) feature
- Durable and designed for long-term use
Technical Specifications
| Model | Description | Measurement Range | Min. Div. | Accuracy | ATC | ATC Temp. | Material |
| YR05937 | ATC milk 0-25% Soybean 0-32% Brix optical | 0-25% Soybean, 0-32% brix | 0.5% Soybean, 0.2% brix | ±0.5% Soybean, ±0.2% brix | Yes | 10-30° C | Pure aluminium |
| YR05938 | ATC milk 0~20% milk optical refractometer | 0-20% Milk | 0.2% Milk | ±0.2% Milk | Yes | 10-30° C | Pure aluminium |