Product Description
The line of ATC salinity refractometers by Kalstein, including models YR05887, YR05888, YR05913, and YR05914, represents a fusion of precision engineering and user-centric design. These instruments are tailored for accurate salinity measurements, indispensable in fields such as marine biology, aquaculture, and more.
The YR05887 model features a measurement range for salinity from 2-4% (20-40ppt) and a specific gravity range of 1.015-1.030sg. The YR05888 expands this range to a salinity range of 0-4% (0-40ppt) and the same specific gravity range. On the other hand, the YR05913 model offers a broader salinity range of 0-10% (0-100ppt), with specific gravity measurements from 1.000-1.070sg. The YR05914 model further broadens the salinity range from 0-28%, without the specific gravity measurement.
| Model | Description | Measurement Range | Min. Div. | Accuracy | ATC | ATC temp. | Material |
| YR05887 | RHS-4 ATC salinity 2- 4%(20ppt-40ppt) 1.015-1.030RI optical refractometer | Salinity: 2-4% (20-40ppt) Specific Gravity: 1.015-1.030sg | Salinity: 0.1%(1ppt) Specific Gravity: 0.001sg | Salinity: ±0.1%(1ppt) Specific Gravity: ±0.001sg | Yes | 50-86’F (10-30’C) | Pure aluminum |
| YR05888 | RHS-40 ATC salinity 0- 4%(00ppt-40ppt) 1.000-1.030RI optical refractometer | Salinity: 0-4% (0-40ppt) Specific Gravity: 1.000-1.030sg | Salinity: 0.1%(1ppt) Specific Gravity: 0.001sg | Salinity: ±0.1%(1ppt) Specific Gravity: ±0.001sg | Yes | 50-86’F (10-30’C) | Pure aluminum |
| YR05913 | RHS-10 ATC salinity 0- 10%(0ppt-100ppt) 1.000-1.070RI optical refractometer | Salinity: 0-10% (0-100ppt) Specific Gravity: 1.000-1.070sg | Salinity: 0.1%(1ppt) Specific Gravity: 0.001sg | Salinity: ±0.1%(1ppt) Specific Gravity: ±0.001sg | Yes | 50-86’F (10-30’C) | Pure aluminum |
| YR05914 | RHS-28 ATC salinity 0- 28% optical refractometer | 0-28% Salinity | 0.2 Salinity | ±0.2% Salinity | Yes | 0-30°C | Pure aluminum |
Market Price
The market landscape for salinity refractometers is diverse, with prices fluctuating based on the precision and features offered by the model. An average price range for high-quality refractometers like those designed by Kalstein falls between $80 and $250. Such instruments deliver not only on functionality but also on durable construction, primarily utilizing pure aluminum for lightweight and robust performance.
Our competitive pricing ensures that you receive top value without compromising on essential features such as automatic temperature compensation (ATC). These investments are not just tools but allies in achieving precise measurements in various laboratory and field settings.
Frequently Asked Questions
What is the purpose of a salinity refractometer?
A salinity refractometer measures the salt concentration in water solutions, providing data in percentage or parts per thousand (ppt).
How does Automatic Temperature Compensation (ATC) work?
ATC ensures that readings remain accurate despite temperature fluctuations, crucial for precise scientific measurements.
Is calibration necessary for these refractometers?
Yes, regular calibration is recommended to maintain accuracy, and it should be performed using standard calibration solutions.
Advantages and Disadvantages
Advantages of Kalstein’s salinity refractometers include their high precision, user-friendly design, and durability thanks to the high-quality aluminum build. The integration of ATC across models ensures reliability even in fluctuating temperatures, making them ideal for diverse environments.
However, a potential disadvantage is the necessity for regular calibration to sustain accuracy, which might be time-consuming for users unfamiliar with the process. Additionally, while these models are robust, they require careful handling to avoid optical damage.
Field Applications
In practice, these refractometers find application in various fields. Marine biologists, for instance, use them to monitor ocean salinity, crucial for understanding marine environments. Similarly, aquaculture professionals rely on these devices to maintain optimal conditions for growth and health of aquatic organisms.
Such instruments are also vital in educational settings, where students explore the principles of light refraction and its relation to salinity. The ease of use and accuracy make them excellent educational tools, bringing scientific concepts to life in classrooms.
Recommendations
To maximize the utility of these refractometers, it’s advisable to handle them with care, avoiding contact with harsh chemicals or abrasive surfaces which could impair optical components. Regularly check and maintain calibration to ensure data accuracy over time.
For optimal performance, store the refractometer in a cool, dry place when not in use, and clean it after each measurement using fresh water and a soft cloth. Incorporating these practices will extend the life of your instrument and maintain its accuracy.
If you are looking for a fusion of innovation and quality, you have come to the right place. At Kalstein, we offer you the luxury of exploring our exclusive catalog of laboratory equipment. We manufacture each piece of equipment with a level of excellence. Our intuitive and agile online shopping channels are designed for your convenience, ensuring the friendliest prices. Don’t hesitate any longer, we bring science to life, it’s time to be part of our community. https://kalstein.net/en/product/salinity-refractometers-yr05887-yr05914/.
