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Digital refractometer MMA 884 2scale

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€ 239,00
MMA 884 digital refractometer for measurement of oenological products

MA884 measures% Brix and Potential Alcohol (% vol).
DigitaleMA884 II refractometer and an optical instrument based on the measurement of the index
refractive index of a solution.
The measurement of refractive index and 'simple and quick and provides a recognized method for the analysis of the sugar content.
After running a simple user calibration with distilled or deionized water, the instrument measures in seconds I'indice of refraction of the sample.
The digital refractometers eliminate the uncertainty associated with mechanical refractometers and can be easily portable for measurements in the field.
II refractometer Milwaukee employs references to international recognized conversions of Units of measure for temperature compensation.
The temperature is displayed together allamisura sample sullampio display at two levels, in ° C and ° F
They also display helpful messages, icons and the indication of the battery running out.

Highlights:
 
  • Large liquid crystal display, two-level
  • Automatic temperature compensation (ATC)
  • Estremafacilita installation and storage
  • Battery powered, with the indication of low level and BEPS (to avoid measurement errors due to low battery)
  • Auto power off after 3 minutes of inactivity.
  • Single point calibration with distilled or deionized
  • Model with IP65
  • Precise and accurate results are shown in approximately 1.5 seconds
  • Only 2 drops the sample volume required
Ladder 0 to 50% Brix
0 to 25% v / v Potential Alcohol
0 to 80 ° C / 32 to 175 ° F
Resolution 0.1% Brix
0.1% v / v Alcohol potential
0.1 ° C / 0.1 ° F
Accuracy ± 0.2% Brix
± 0.2 v / v Alcohol potential
± 0.3 ° C / ± 0.5 ° F
Light source LED yellow
Measurement time 1.5 seconds
Minimum sample volume 100 μL (cover prism totally)
Measuring cell Stainless steel ring and flint glass prism
Temperature Compensation Automatic from 10 to 40 ° C / 50 to 104 ° F
Body Material ABS
Degree of protection IP 65
Battery Type 1 x 9V AA (included)
Battery life 5000 readings
Automatic shutdown after 3 minutes of inactivity
Dimensions 192 x 102 x 67 mm
Weight 420 g
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