REED R9510 Digital Refractometer, 0 to 55% Brix


SKU: R9510


REED R9510 Digital Refractometer, 0 to 55% Brix

Reed R9510 Datasheet (PDF)


This 0 to 55% Brix digital handheld refractometer measures the concentration percentage in almost any juice, drink, or food, such as soup, sauce, or jams.

R9510 Offers

This digital refractometer provides quick and accurate % Brix measurements of dissolved sucrose in liquids with only 2-3 drops. The R9510 features a fast three-second response time and a dual LCD, which simultaneously shows % Brix and temperature. Designed to fit in the palm of your hand, the R9510 features built-in ATC, single Zero calibration, a prism cover, rechargeable Li-ion battery, and an IP54-rated housing.


  • 0 to 55% Brix measurement range with 0.1% resolution
  • Ergonomically designed for one-handed operation
  • Dual LCD simultaneously displays % Brix and temperature
  • Sapphire prism with abrasion and corrosion-resistant coating
  • Automatic Temperature Compensation (ATC)
  • Built-in Zero calibration
  • Rechargeable battery

R9510 Specifications

Measurement Range Brix: 0.0 to 55.0%
Temperature: 50 to 104°F (10 to 40°C)
Resolution Brix: 0.1%
Temperature: 1°F (1°C)
Accuracy Brix: ±0.2%
Temperature: ±1°F (1°C)
Temperature Compensation Range 50 to 104°F (10 to 40°C)
Sample Volume 0.3mL
Measurement Time 3 seconds
Auto Shut-Off 2 minutes
Power Supply 750mAh rechargeable Li-ion battery
Battery Life 40 hours
Charge Time 3.5 hours
Product Certifications CE, IP54
Dimensions 5.5 x 2.2 x 1.38″ (140 x 55 x 35mm)
Weight 0.19lbs (84g)

What’s included with the REED R9510

  • Digital Refractometer
  • USB Cable
  • Cleaning Cloth
  • Solution/Sample Applicator

Ideal Applications for the REED R9510

  • Fruit and citrus industry
  • Juice factories
  • Vineyards
  • Food preparation
  • Consumer use
  • Agriculture

Additional information

Weight 1 lbs
Dimensions 10 × 7 × 8 in

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