Milwaukee Instruments MA871 Refractometer 0-85% Brix, Sugar in Water Meter

Description

Milwaukee Instruments MA871 Digital Refractometer, 0-85% Brix of Sugar in Aqueous Solution (same as Hanna HI 96801)
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The MA871 is an optical instrument that employs the measurement of refractive index to determine the % Brix of sugar in aqueous solutions. The method is both simple and quick. Samples are measured after a simple user calibration with deionized or distilled water. Within seconds the instrument measures the refractive index of the sample and converts it to % Brix concentration units.
The MA871 digital refractometer eliminates the uncertainty associated with mechanical refractometers and is easily portable for measurements in the field.
The measurement technique and temperature compensation employ methodology recommended in the ICUMSA Methods Book (Internationally recognized body for Sugar Analysis). Temperature (in °C or °F) is displayed simultaneously with the measurement on the large dual level display along with icons for Low Power and other helpful message codes.
Key features include: • Dual-level LCD • Automatic Temperature Compensation (ATC) • Easy setup and storage • Battery operation with Low Power indicator (BEPS) • Automatically turns off after 3 minutes of non-use.
SPECIFICATIONS
Range: 0 to 85% Brix 0 to 80°C / 32 to 175°F
Resolution: 0.1% Brix 0.1°C / 0.1°F Accuracy ±0.2% Brix ±0.3°C / ±0.5°F
Light Source: yellow LED
Measurement Time: approximately 1.5 seconds
Minimum Sample Volume: 100 µL (cover prism totally)
Sample Cell: SS ring and flint glass prism
Temperature Compensation: automatic between 10 and 40°C (50 to 104°F)
Case Material: ABS
Enclosure Rating: IP 65
Battery Type: 1 x 9V (included)
Battery Life: 5000 reading
Auto-shut off: after 3 minutes of non-use
Dimensions: 192 x 102 x 67 mm
Weight: 420 g