Digital Handheld Pen Refractometer

  • Simple to use! - Dip the tip into the sample and press the start key to take a measurement.
  • Measure % Brix with the Pen-Pro or Urine Specific Gravity (USG) with the Pen-Urine SG.
  • Rinse off sample by simply running water on the prism.
  • Once the start key is pressed, meter will take continuous measurements – great for measuring heterogeneous samples, several readings of the same sample or measuring many different samples.
  • Hold the start button to “lock” the last reading on the screen and stop continuous measurement.
  • Easily calibrateable using only water.
  • Automatic temperature compensation.
  • Power: One AAA alkaline battery.
  • Dimensions: 16 x 3.8 x 1.8 cm.

Manufacturer : Atago U.S.A., Inc.

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Cat.#DescriptionMeasurement RangeAccuracyMeasurement TemperatureMfg.#PriceQuantityEstimated Availability
746-172-11Pen-Pro0.0 to 85.0% Brix±0.2%10 to 100°C3730$987.54 EA  
Ships within 2 weeks
746-172-13Pen-Urine SG1.0000 to 1.0600 USG0.0010 USG10 to 35°C3741$1,055.66 EA  
Ships within 2 weeks


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