Milwaukee MA881 Digital Refractometer for Invert Sugar

SKU: 9139-MA881~ea

Milwaukee MA881 Digital Refractometer for Invert Sugar

SKU: 9139-MA881~ea
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Regular price $260.36 CAD
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Milwaukee MA881 Digital Refractometer for Invert Sugar

The Milwaukee MA881 digital invert sugar refractometer is temperature compensated with a 0 to 85% MASS range and ±0.2% accuracy. It is easy to use with simple two button operation and fast with a response time under 2 seconds.  Within seconds the instrument measures the refractive index of the sample and converts it to % by weight concentration units.

Maintenance is also a breeze with an easy-to-clean sealed flint glass prism and stainless steel well.

Those in food and beverage such as chefs, food quality professionals and beverage manufacturers, have moved to digital invert sugar measurement from less accurate and less precise optical refractometers for sugar analysis.


  • Fast, accurate results with digital dual level LCD readout
  • Easy measurement with just 2-3 drops of sample and results less than 2 seconds
  • Simple 1-point calibration using distilled or deionized water
  • Easy-to-clean stainless steel sample well, unit rated to IP65 as "dust tight", and protection against water jets
  • Battery percent level indicator with automatic shut-off (batteries included)
  • Ideal for beverage producers, fruit and vegetable growers, syrup producers, and food producers
  • The measurement technique and temperature compensation employ methodology recommended in the ICUMSA Methods Book (Internationally recognized body for Sugar Analysis)
  • Low power warnings


  • Range: 0 to 85% MASS | 0 to 80°C / 32 to 176°F
  • Resolution: 0.1% | 0.1°C / 0.1°F
  • Accuracy: ±0.2% | ±0.3°C / ±0.5°F
  • Light Source: Yellow LED
  • Measurement Time: Approximately 1.5 seconds
  • Minimum Sample: Volume 100 µL or 2 metrics drops (cover prism totally)
  • Sample Cell: Stainless steel ring and flint glass prism
  • Temperature Compensation: Automatic between 10 and 40°C / 50 to 104°F
  • Enclosure rating: IP65
  • Case Material: ABS
  • Battery Type: 1 x 9V AA (included)
  • Battery Life: 5000 hours reading with auto-shut off after 3 minutes of non-use
  • Dimensions Meter: 7.6 x 4.0 x 2.64 inches (192 x 102 x 67 mm)
  • Weight Meter: 0.93 lbs. (0.42 kg)
  • Dimensions Package: 11 x 6.8 x 4.6 inches (268 x 172 x 118 mm)
  • Weight Package: 1.46 lbs. (0.66 kg)

Milwaukee MA881 Manual

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