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Digital Handheld Refractometer
Digital Handheld Refractometer

Digital Handheld Refractometer

Digital Handheld Refractometer Specification

  • View Head
  • Digital screen
  • Features
  • Portable, Battery-operated, Water-resistant, Fast digital readout
  • Focus System
  • Automatic digital focus
  • Spare Parts
  • Sample dropper, Calibration fluid
  • Theory
  • Measurement of refractive index using digital detection technology
  • Sensor
  • Precision digital sensor
  • Resolution
  • ±0.1% Brix / ±0.0001 Refractive Index
  • Interface
  • Easy one-touch button operation
  • Dimensions
  • Approximately 120mm x 58mm x 25mm
  • Focus Range
  • Automatic
  • Illumination
  • Internal LED illuminator
  • Working Stage
  • Sample prism with leakproof well
  • Light Source
  • LED
  • Storage Temperature
  • -10C to 50C
  • Calibration
  • Automatic with distilled water
  • Prism Material
  • Optical glass
  • Housing Material
  • ABS plastic
  • Sample Volume
  • Minimum 0.3 ml
  • Unit Selection
  • Brix, Refractive Index
  • Measurement Range
  • 0-53% Brix / 1.3330-1.5330 Refractive Index
  • Power Supply
  • 2 x AAA batteries
  • Operating Temperature
  • 10-40C
  • Response Time
  • 1.5 seconds per reading
  • Accuracy
  • 0.2% Brix / 0.0003 Refractive Index
  • Display
  • LCD digital screen
 
 

Digital Handheld Refractometer About

Digital Handheld Refractometer is widely used in petroleum, chemical, pharmaceutical and sugar industries for measuring refractive index nD of transparent and semitransparent liquid. Apart from this, this instrument also used or measuring sugar solution and correct the effect of temperature on the Brix automatically. Further, Digital Handheld Refractometer is known for their unique features like fully automatic measuring system, touch screen display, easy clean prism and simple operation and display the temperature of sample.



High Precision and Fast, Reliable Results

Featuring a 0.2% Brix and 0.0003 refractive index accuracy, the refractometer ensures reliable and reproducible results. The rapid response time of just 1.5 seconds, combined with automatic digital focus and high-resolution optical glass prism, guarantees clear measurements even in demanding environments.


User-Friendly Operation and Maintenance

A simple one-touch button interface allows quick switching between Brix and refractive index modes. The device automatically calibrates with distilled water, reducing maintenance effort and enabling consistent performance. Designed for everyday use, it is both portable and water-resistant, suitable for laboratory and on-site applications.


Versatility for Industrial and Laboratory Applications

The Digital Handheld Refractometer is suited for a wide range of usesfrom quality control in the food and beverage sector to laboratory analysis and industrial processes. Its durable ABS plastic housing and battery-powered operation provide reliability and longevity where frequent measurements are required.

FAQs of Digital Handheld Refractometer:


Q: How do I calibrate the digital handheld refractometer?

A: Calibration is straightforwardsimply apply a drop of distilled water to the sample prism and use the calibration function. The device calibrates automatically, ensuring accurate readings with minimal effort.

Q: What is the minimum sample volume required for measurement?

A: You only need a minimum of 0.3 ml of sample to perform a measurement, making this refractometer ideal for situations where sample availability is limited.

Q: When should I recalibrate the instrument?

A: Recalibration is recommended whenever there is a significant change in operating conditions, after extended periods of non-use, or before precise measurement sessions to maintain optimal accuracy.

Q: Where can this refractometer be used effectively?

A: The device is designed for laboratory, fieldwork, and industrial use, and is especially popular in food, beverage, and chemical industries throughout India due to its portability and water-resistant design.

Q: What is the process for measuring Brix or refractive index?

A: Place a small drop of your sample on the optical glass prism, close the cover, and press the measurement button. The result displays as either Brix percentage or refractive index on the digital LCD screen in just 1.5 seconds.

Q: How does this refractometer benefit daily operations?

A: Its rapid, accurate readings and low sample requirement improve workflow efficiency, reduce waste, and support consistent product quality, making it a valuable asset for quality assurance processes.

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