Description
Product Overview
The KiyHemo sugar refractometer is a high-precision instrument designed for measuring sugar content from 0-32% and specific gravity (SG) from 1.000-1.130 in various liquids. It features automatic temperature compensation (ATC) to ensure accuracy across different environments. Constructed from durable chromium alloy, this tool is lightweight and portable, with package dimensions of 7.48 x 2.17 x 1.57 inches and weighing 4.94 ounces. The model number is KH-RZ, and it includes a lens cleaning cloth, dipping test tubes, an instruction manual, and lifetime service support. Ideal for users in industrial, scientific, and home settings, it ranks highly in lab refractometers for its reliability and ease of use.

Usage
This refractometer is perfect for testing sugar density in liquids like grape juice, cider, orange juice, wort, and kombucha. It is widely used in home brewing, agriculture, food fermentation, and laboratory research. Whether you’re a hobbyist brewer checking wort gravity or a farmer assessing fruit ripeness, this tool delivers quick, accurate results without the need for power sources. Its portability allows for on-the-go testing in kitchens, gardens, or field labs, making it a versatile choice for professionals and enthusiasts alike.
Why Choose Us
KiyHemo refractometers stand out due to their robust construction and user-friendly design. The automatic temperature compensation eliminates errors from environmental changes, while the no-power operation ensures reliability anywhere. Backed by a lifetime service guarantee and 24-hour support, this product offers long-term value and peace of mind. Its high customer rating of 4.8 stars from 23 reviews reflects consistent performance and satisfaction in real-world applications.
Key Features
- Automatic temperature compensation for accurate readings in varying conditions
- No batteries or power required, enabling quick measurements with just 1-2 drops of liquid
- Dual scale for sugar content (0-32% Brix) and specific gravity (1.000-1.130)
- Durable chromium alloy build, lightweight and pocket-friendly for portability
- Complete kit includes cleaning cloth, test tubes, and manual for easy maintenance
FAQ
How do I calibrate the refractometer?
Calibration is simple; use distilled water to set the zero point by placing a few drops on the prism, closing the cover, and adjusting the calibration screw until the scale reads zero.
Can it measure other liquids besides sugar solutions?
Yes, it is compatible with various liquids like fruit juices, wort, and low-sugar solutions, but it is optimized for sugar and malt density testing within the specified ranges.
What is the lifespan of this refractometer?
With proper care, such as regular cleaning and storage in a dry place, the refractometer can last for years, supported by KiyHemo’s lifetime service policy.
Is it suitable for professional laboratory use?
Absolutely, its precision and ATC feature make it reliable for industrial and scientific applications, including quality control in food production and research labs.





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