Atago Digital Refractometer PR-301α | Brix 45~90% | Code 3462

Atago Digital Refractometer PR-301α | Brix 45~90% | Code 3462

  • Upgraded model of the PR-301 with improved accuracy.
  • Compact and portable.
  • Equipped with digital display and Automatic Temperature Compensation (ATC) feature.
  • Description
  • Technical Data
  • Downloads & Links


Atago Malaysia | 3462 Digital Refractometer PR-301α | Brix 45~90%

Compact and easy to carryCalibration with exclusive standard liquid
Battery operatedDigital display
Automatic Temperature Compensation (ATC)External Light Interference


3462 Digital Refractometer PR-301α |Features

  • The PR-301α (alpha) is an upgraded model of the current PR-301 with improved measurement accuracy based on the new technology development. The PR-301α (alpha) is designed to cover high concentration of Brix 45.0 to 90.0%. It is most suited for the measurements of jellies, raw liquid sugar, etc.
  • New functions are equipped as well as the PR-32α (alpha), PR-101α (alpha) and PR-201α (alpha).

* Calibration with the Standard liquid LG (RE-9325)


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Measurement RangeBrix : 45.0 to 90.0%
ResolutionBrix : 0.1%
Measurement AccuracyBrix : ±0.1% (10 to 30°C)
Temperature compensation range10 to 40°C (Automatic Temperature Compensation)
Ambient Temperature10 to 40°C
Power Supply006P dry battery (9V)
International Protection ClassIP64 Dust-tight and Protected against splashing water.
Included AccessoriesStandard liquid LG, Round sheet
Dimensions & Weight17×9×4cm, 300g
(Main Unit only)



* Calibration Certificate : Contact us for details.