Description
The Hand Refractometer (0 to 100% Salinity) is a professional optical instrument designed for measuring high salinity levels in concentrated brines, chemical solutions, and specialty industrial fluids. With its ultra-wide measurement range, this refractometer is ideal for applications that go beyond standard seawater testing—making it suitable for industrial processing, chemical formulation, and advanced research.
Built with Automatic Temperature Compensation (ATC) and a durable aluminum body, it offers fast, reliable readings with no need for external power—perfect for use in the lab or in the field.
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Key Features
Ultra-Wide Salinity Range: 0–100%
Measures the full spectrum of salt concentrations, including highly saturated solutions.
Automatic Temperature Compensation (ATC)
Ensures accurate readings across varying temperatures (10°C to 30°C) without manual adjustments.
Rugged & Reliable
Aluminum alloy construction with a textured grip for long-term durability in harsh environments.
Easy to Use
Apply a few drops on the optical prism, close the cover plate, and read the salinity percentage instantly through the focus-adjustable eyepiece.
Clear Dual-Scale Display (on select models)
Some models include both salinity (%) and specific gravity scales for versatile readings.
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Technical Specifications
Measurement Range: 0 – 100% Salinity
Resolution: 1%
Accuracy: ±1%
Temperature Compensation: ATC (10°C – 30°C)
Construction: Aluminum body with rubber grip
Eyepiece: Adjustable focus
Includes: Dropper, screwdriver, cleaning cloth, sturdy protective case
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Applications
Industrial Brine Testing – Analyze salt concentration in food processing, pickling, and curing brines
Chemical Manufacturing – Monitor concentrated saline or sodium-based solutions in formulations
Desalination & Salt Recovery – Evaluate brine output and saturation during evaporation processes
Research Laboratories – Used for experiments involving saline saturation and chemical solubility
Specialty Food Production – Ideal for measuring brine strength in preserved goods and fermented products
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Why Choose This High-Range Salinity Refractometer?
✅ Covers Full Salt Concentration Spectrum (0–100%)
✅ ATC for Consistent Results in Variable Environments
✅ Built Tough for Industrial & Lab Use
✅ Fast, Battery-Free Measurements
✅ Essential for High-Salinity Testing Needs
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