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Item #:
456896
Red Sea Seawater Refractometer
Item #:
456896
XPF 11772
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Only 18 items left in stock.
Order now and get it around Tuesday, June 30
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What Stands Out
Precision Measurement
Ensures accurate salinity readings, helping users maintain optimal conditions for aquatic life. Its high-quality optics and calibration improve reliability over competitors in aquaculture and reef keeping.
Durable Design
Crafted with robust materials for longevity, this refractometer withstands challenging marine environments. Its portability and resilience make it an ideal choice for hobbyists and professionals alike.
Easy Calibration
Features straightforward calibration procedures, enabling users to achieve accurate results quickly. This convenience enhances user experience, catering to both novice aquarists and seasoned experts.
Product Details
- Measures absolute salinity of seawater at 25°C/77°F directly
- Specifically designed for the ionic content of seawater (NSW)
- Calibrated for seawater (NSW) at 25°C/77°F (unlike standard refractometers calibrated at 15°C/59°F)
- Exceptional accuracy for reef aquariums, preventing measurement deviations that may negatively impact coral growth and coloration
- Eliminates the need for seawater or temperature compensation factors
- Ensures precise measurement of seawater salinity at the optimal temperature
| Lower Temperature Rating | 25 Degrees Celsius |
| Specific Uses For Product | Refractometer |
| Upper Temperature Rating | 77 Degrees Fahrenheit |
| Item Dimensions | 3 x 3 x 8 inches (7.6 x 7.6 x 20.3 cm) |
| Brand Name | Red Sea |
| Model | RS7945 |
| UPC | 730773120185 |
| Global Trade Identification Number | 00730773120185 |
| Manufacturer | Red Sea |
| Part Number | RS7945 |
| Item Type Name | Refractometer |
| Unit Count | 1 Count |
| Product Dimensions | 3 x 3 x 8 inches (7.6 x 7.6 x 20.3 cm); 11.2 ounces (317.52 grams) |
| Brand | Red Sea |
| Item dimensions L x W x H | 3 x 3 x 8 inches (7.6 x 7.6 x 20.3 cm) |
| Package Weight | 2.53 Pound |
Who Should Buy?
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Aquarium Enthusiasts
Ideal for hobbyists managing saltwater aquariums to ensure optimal salinity levels for marine life health.
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Marine Biologists
Useful for researchers needing precise salinity measurements in various marine environments for scientific studies.
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Water Quality Managers
Perfect for professionals monitoring salinity in oceans, estuaries, and aquaculture to maintain water quality standards.
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Freshwater Users
Not suitable for freshwater aquarists or users as it specifically measures salinity in seawater and saline conditions.
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Casual Users
Not ideal for casual users who need simple measurements without the complexity of a refractometer's calibration process.
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Budget Shoppers
May not fit budget-conscious buyers looking for basic salinity tools without advanced features or precision.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a refractometer and how does the Red Sea Seawater Refractometer work?
Answer: A refractometer is an optical device used to measure the refractive index of liquids, which helps determine their salinity. The Red Sea Seawater Refractometer specifically measures the salinity of saltwater, essential for maintaining a healthy aquarium ecosystem. By placing a few drops of seawater on the prism and looking through the eyepiece, you can easily read the salinity level on the scale. This tool is crucial for aquarists to ensure their marine environment’s parameters are optimal. -
Question:
Why is it important to measure salinity in marine aquariums?
Answer: Measuring salinity is vital for the health and well-being of marine life in aquariums. Fish, corals, and invertebrates thrive at specific salinity levels, and fluctuations can cause stress or even death. The Red Sea Seawater Refractometer allows precise measurements, ensuring that the salinity remains stable and within the optimal range for your aquatic ecosystem. This tool can help prevent common problems associated with salinity changes, such as poor water quality and loss of biodiversity. -
Question:
How often should I use the Red Sea Seawater Refractometer?
Answer: It's recommended to use the Red Sea Seawater Refractometer regularly, especially when adding new water, during water changes, or when troubleshooting water quality issues. Regular monitoring helps ensure the salinity levels remain stable, preventing potential stress for marine life. Utilizing this refractometer after every major water change or when adding saltwater can help you maintain ideal conditions for your aquarium, ensuring a thriving environment for your fish and coral. -
Question:
Can the Red Sea Seawater Refractometer be used for freshwater aquariums?
Answer: While the Red Sea Seawater Refractometer is specifically designed for measuring seawater salinity, it can also be used for quick checks in freshwater aquariums to monitor for any unusual salinity changes. However, for precise readings and measurements, a device specifically designed for freshwater may yield more accurate results. If you’re maintaining brackish habitats or introducing freshwater fish to marine environments, this refractometer can still give you basic insights for large water chemistry assessments. -
Question:
Is there any specific maintenance required for the Red Sea Seawater Refractometer?
Answer: Maintaining your Red Sea Seawater Refractometer is essential for accurate readings. After each use, it’s important to rinse the prism with fresh water and wipe it clean to avoid residue buildup. Additionally, storing it in a protective case will help prevent scratches and damage. Regular inspections of the calibration are also crucial; ensuring it's properly calibrated means you enjoy correct salinity readings, which supports the ongoing health of your aquarium. -
Question:
What are the features that make the Red Sea Seawater Refractometer stand out?
Answer: The Red Sea Seawater Refractometer is specially designed for aquarium enthusiasts, featuring an easy-to-read scale that is calibrated for seawater. Its compact design and durable construction allow for portability, making it ideal for travel or aquarium visits. What sets it apart is its high accuracy, which helps hobbyists maintain precise salinity levels. This level of precision supports optimal conditions for different types of marine life, making it a must-have for serious aquarists. -
Question:
Does the Red Sea Seawater Refractometer require batteries?
Answer: No, the Red Sea Seawater Refractometer does not require batteries as it operates on the principle of light refraction. This means that it can be used anywhere, without the concern of battery life or the need for power sources. This makes it user-friendly and immediately ready for use, whether you are at home or in a location that requires quick salinity checks. Such independence from batteries adds convenience during water monitoring sessions. -
Question:
What types of aquariums benefit the most from using the Red Sea Seawater Refractometer?
Answer: Marine aquariums, reef tanks, and brackish setups benefit significantly from using the Red Sea Seawater Refractometer. Maintaining precise salinity levels is crucial for the survival of corals and marine fish, and this refractometer offers the accuracy needed. It is particularly beneficial for aquarists who keep sensitive species requiring stable conditions, allowing for healthy and vibrant ecosystems. Additionally, it assists in maintaining optimal conditions for breeding scenarios and overall tank management. -
Question:
How do I read the results from the Red Sea Seawater Refractometer?
Answer: Reading the results from the Red Sea Seawater Refractometer is straightforward. Once you place a few drops of seawater on the prism and look through the eyepiece, you will see a scale with values corresponding to salinity. The intersection point of the light and dark fields indicates the salinity level. This easy-to-read format ensures that even beginners can understand their measurements quickly, helping maintain the aquarium’s health effectively. -
Question:
Where can I buy the Red Sea Seawater Refractometer in French Polynesia?
Answer: You can buy the Red Sea Seawater Refractometer from Ubuy, which conveniently provides a platform for purchasing this essential aquarium tool in French Polynesia. Ubuy offers a user-friendly interface, ensuring you can easily place your order and have the product delivered to your location, helping you maintain the optimal conditions in your aquarium without hassle.
RedSea Refractometers Editorial Review
The Red Sea Seawater Refractometer is a highly accurate piece of equipment that is easy to calibrate and use. It provides precise readings of salinity in seawater, making it an excellent tool for aquarium owners and marine biologists alike. While some customers have reported issues with calibration, the majority have found this refractometer to be accurate and reliable. Overall, it is a great investment for anyone who needs to monitor the salinity of their seawater.
Customer Reviews & Ratings
128 customers ratings
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Pros
- Highly accurate
- Easy to calibrate
- Provides precise readings of salinity
Product Price History
Important information
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XPF 11772
Order now and get it around Tuesday, June 30
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QTY:
Only 18 items left in stock.
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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