Product Description
Kalstein’s Salinity Refractometers are expertly engineered optical instruments designed for precise measurement of salinity levels in various samples. They come in several models, including the YR05887, YR05888, YR05913, and YR05914, each suited for different applications but sharing core features. Crafted from pure aluminum, these devices are both robust and lightweight, ensuring durability and ease of handling.
The refractometers are designed with Automatic Temperature Compensation (ATC) capabilities, operating optimally between 50-86°F (10-30°C). This feature ensures that temperature fluctuations do not compromise measurement accuracy, providing reliable results every time. Each model has a specific salinity range, with the capability to measure varying levels of salinity from 0% up to 28%, making them versatile tools for multiple fields such as aquaculture, marine biology, and food processing.
| Model | Description | Measurement Range | Min. Div. | Accuracy | ATC | ATC temp. | Material |
|---|---|---|---|---|---|---|---|
| YR05887 | 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 | 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 | 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 | ATC salinity 0- 28% optical refractometer | 0-28% Salinity | 0.2 Salinity | ±0.2% Salinity | Yes | 0-30° C | Pure aluminum |
Market Price
In terms of pricing, salinity refractometers like those from Kalstein are competitively priced within the range of approximately $70 to $240. This makes them highly accessible for professionals in aquaculture, brewing, and education sectors, among others, seeking reliable and precise salinity measurements without compromising on tool quality.
This price range allows for an affordable entry point into professional salinity testing, ensuring that users are equipped with tools that provide consistent, high-level performance, typically seen in significantly higher-priced models.
Frequently Asked Questions
What is the main use of a salinity refractometer?
A salinity refractometer is primarily used to measure the concentration of salt in a solution, commonly used in applications like aquarium maintenance, hydrotherapy treatments, and seafood processing.
Can these refractometers be used for both seawater and freshwater?
Yes, these refractometers are versatile and suitable for use with both seawater and freshwater solutions, making them highly adaptable for different environments.
How do I maintain the refractometer for accurate readings?
Ensure to clean the prism and sample area after each use with distilled water and a soft, lint-free cloth to prevent residue build-up and guarantee precise measurements.
Advantages and Disadvantages
Advantages: Kalstein’s Salinity Refractometers offer exceptional precision with a minimum division of 0.1% and automatic temperature compensation, which together provide reliable results regardless of ambient temperature variations. The robust aluminum structure assures durability and long-term use.
Disadvantages: While aluminum construction offers lightweight durability, it might be prone to corrosion if not properly maintained in high-salinity environments. However, regular maintenance can mitigate these risks significantly.
Field Use of the Product
In practical environments, Kalstein’s refractometers are invaluable tools for ensuring optimal salinity levels in aquaculture tanks, where salinity consistency is crucial for marine life health. They are also widely used in the education sector for experiments requiring precise salt concentration measurements.
For marine biologists and environmental scientists, the refractometer serves as a critical tool for field research, enabling the accurate assessment of salinity in various aquatic ecosystems.
Recommendations
When operating a salinity refractometer, it is recommended to perform regular calibrations using distilled water and check measurement accuracy periodically with standard solutions. Maintaining clean and dry conditions for the refractometer can also prevent long-term damage and ensure it remains in optimal working condition.
Additionally, protect the refractometer from direct sunlight or extreme temperatures for prolonged periods to avoid damage to the optics and temperature compensation mechanisms.
If you are looking for a blend of innovation and quality, you have come to the right place. At Kalstein we offer you the luxury to explore 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 most friendly prices. Do not hesitate any longer, we bring science to life, it’s time to become part of our community. https://kalstein.net/en/product/salinity-refractometers-yr05887-yr05914/.
