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Fisherbrand™ Handheld Digital Brix/RI Refractometer

Fisherbrand™ Handheld Digital Brix Refractometers are portable, reliable and accurate. Whether you are checking sugar or sucrose concentrations you can rest assured you are getting an accurate reading.

$463.00 - $503.00


Accuracy Brix ±0.2%; Refective Index ±0.0003nD
Includes Digital refractometer, Rubber grip, Prism cover, Hard shell case, Battery, Applicator, Manual
Weight (Metric) 90g
Calibration Distilled water
Dimensions (L x W x H) 25mm x 58mm ×121mm
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Includes: Digital refractometer, Rubber grip, prism cover, hard shell case, battery, Applicator, Manual

Products 7
Catalog Number Type Price Quantity & Availability  
Catalog Number Type Price Quantity & Availability  
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Brix 0 to 50% Each for $463.00
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Brix 0 to 90% Each for $503.00
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Brix Dextran 0 to 10.6% Each for $463.00
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Brix Fructose 0 to 68.9% Each for $477.50
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Brix Glucose 0 59.9% Each for $477.50
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Brix Lactose 0 to 16.5% Each for $463.00
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Brix Maltose 0 to 15.6% Each for $463.00
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Fisherbrand™ Digital handheld Refractometers are designed to fit into the palm of your hands, and easy to operate. Their compact design allows them to be taken anywhere you need them to go with its IP65 ingress protection water and dust. .

Each unit is inspected in the United States by a factory qualified technician under a ridged quality control process to insure its accuracy, and performance.


  • Compact, lightweight design for easy portability
  • Automatic Temperature Compensation to prevent inaccurate readings due to temperature fulgurations.
  • Stainless steel prism well for great protection and easy cleaning
  • Easily switch between C°/ F° readings
  • IP65 rating for protection against water and dust
  • 589.3nm LED for easy readings in any low light situation, and increased accuracy
  • Powered by a single AAA battery
  • Battery-saving mode automatically powers unit off after 1 minute of inactivity
  • Requires 4 to 5 drops sample size for micro-volume detection
  • AFM technology measures the sample 15 times, and displays the mean value
  • Large digital display, allows for easy-to-read measured values, temperature, and battery life all on the display
  • Removable grip for easy cleaning
  • Hanging strap to prevent accidentally dropping the unit
  • Single button calibration with distilled water
  • 4 rubber feet allow for the unit to sit firmly and securely on most surfaces without causing scratches to the unit or the surface it is sitting on
  • 1-Year warranty

Brix Refractometers' primary application is to measure the sugar concentration levels in various beverages and foods. Brix models use a larger range of the refractive index scale, which allows them to be used in many other applications such as cutting coolants, flux compounds, industrial fluids, & cutting oils. This makes Brix refractometers the most versatile refractometer on the market.

Warranty and Services

1 Year



Brix ±0.2%; Refective Index ±0.0003nD
25mm x 58mm ×121mm
Brix 0.1%; RI 0.0001nD
2 seconds
Brix 0.1%; RI 0.0001nD
0 to 40°C
Digital refractometer, Rubber grip, Prism cover, Hard shell case, Battery, Applicator, Manual
Distilled water
1×AAA battery
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