Milwaukee MA881 Digital Refractometer for Invert Sugar

The Milwaukee digital invert sugar refractometer is temperature compensated with a 0 to 85% MASS range and ±0.2 percent 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 a breeze also with an easy-to-clean sealed flint glass prism and stainless steel well.

Design features

  • Fast, accurate results with digital dual level LCD readout.
  • Easy measurement with just 2-3 drops of sample needed and results less than 2 seconds.
  • Simple 1 point calibration using distilled or deionized water.
  • Easy to clean, stainless steel sample well with unit rated to IP65 as “dust tight” and protected 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.

 

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Specifications

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)