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Handheld Refractometers measure how light bends through a liquid sample to report sugar concentration, salinity or refractive index on a digital display. Brix models cover 0.0 to 32.0% and 0.0 to 53.0% with ±0.2% accuracy, salinity models read seawater and brine strength, and a dedicated model reports refractive index. Automatic temperature compensation from 10 to 75 °C on Brix and salinity models corrects readings taken in orchards, kitchens and plants. A 0.3 ml sample covers the glass prism, and zinc alloy bodies with touch-button unit switching suit daily handling. Typical uses include fruit ripeness checks, juice and beverage production, aquaculture salinity checks and food QC.
$ 1475 / Pack of 1
$ 1487.5 / Pack of 1
$ 1387.5 / Pack of 1
$ 1712.5 / Pack of 1
Frequently Asked Questions
1 What is a Handheld Refractometer?
A Handheld Refractometer is a portable optical device designed to measure the refractive index of liquids.
2 How does Handheld Refractometer work?
It works by measuring the bending of light as it passes through a liquid sample, allowing the user to calculate the refractive index accurately.
3 What liquids can be tested with Handheld Refractometer?
It can test a variety of liquids including water, juice, antifreeze, oils, and other transparent or semi-transparent solutions.
4 How is Handheld Refractometer used in the food industry?
It is used in the food industry to measure sugar content (Brix) in fruits, juices, honey, and beverages to ensure quality and consistency.
5 What role does Handheld Refractometer play in agriculture?
In agriculture, it measures the sugar levels in crops and the salinity of soil water, helping farmers optimize irrigation and harvesting times.
6 How can Handheld Refractometer assist in pharmaceutical applications?
It assists in pharmaceutical applications by verifying the concentration of liquid medicines and solutions for quality control.
7 Can Handheld Refractometer be used in marine environments?
It is used in marine environments to measure the salinity of seawater, which is important for aquatic life and water quality monitoring.
8 What is the function of Handheld Refractometer in essential oil production?
In essential oil production, it measures the purity and concentration of oils to ensure product standards and detect adulteration.
9 Can Handheld Refractometer be used in clinical labs?
It is used in clinical labs to measure urine specific gravity and protein concentrations for diagnostic purposes.
10 Is Handheld Refractometer used in education or research labs?
It is often used in education and research labs to teach principles of light refraction and to conduct experiments on solution concentrations.