High Concentration optical refractometer Brix 45-82%

Code: MR82 45/82 brix
Brands: AgriAlco
€ 49,50
quantity:
Optical refractometer for Mosti High Concentration 45-82%

This model is designated to the measurement solutions to high concentrations of sugar or high index of refraction.

Technical specifications:
  • Scale: 45-82% Brix

Resolution:
  • 0.2% Brix

Accuracy:
  • ± 0.2%

The refractometers are precise instruments that determine the concentration of an aqueous solution by measuring the refractive index; pour a few drops of sample on the prism you can read the value of the concentration of dissolved solid directly from the scale of the refractometer.

Suitable for musts with a high concentration, drinks, juices, ice creams etc.

Measure and keep monitored the percentage of dissolved sugars present in liquids, fruit and vegetables.

Calibration:

Lift the lid and place 2 or 3 drops of oil calibration, supplied with the instrument, the
prism. Place the glass provided with the instrument on the prism on-sprayed oil
calibration and let the oil spread over the entire surface of the prism evenly,
leaving no air bubbles or dry parts. Wait about 30 seconds before the
measurement. Aim the instrument towards the light or a light source and look
eyepiece. You will see a circular field with the scale in the center. Eventually
to focus on the scale by turning the focus ring. The upper portion of the field of
measurement should be blue, while the lower portion should be white. Turn the
calibration screw with the screwdriver supplied with the instrument, until the threshold between the
blue and white that exactly matches the reference scale of 78.78 Brix. The instrument
now it calibrated.

Sample measurement:

Lift the lid and place 2 or 3 drops of the sample on the prism and let the sample
spread over the entire surface of the prism evenly, leaving no air bubbles or dry parts.
Wait about 30 seconds before taking the measurement. Aim the instrument towards the light
or a light source and look into the eyepiece. You will see a circular field with the scale
Graduated in the center. Possibly to focus on the scale by turning the focus ring. The
the upper portion of the measuring range should be blue, while the lower portion should
be white. The threshold between the blue and the white intersect the scale at a point. This
the reading results is the concentration in Brix of the sample.

Samples with high concentration of sugar or high index of refraction:

Agritechstore recommended to lift the lid and place 2 or 3 drops of the sample. on the prism.
Place the glass provided with the instrument on the sample placed on the prism and allow the solution to spread over the entire
prism surface evenly, leaving no air bubbles or dry parts. Wait about
30 seconds before taking the measurement. Aim the instrument towards the light or a
light source and look into the eyepiece. You will see a circular field with the scale
Graduated in the center. Possibly to focus on the scale by turning the focus ring. The
the upper portion of the measuring range should be blue, while the lower portion
They should be white. The threshold between the blue and the white crosses the graduated scale in a
point. This result of the read is the concentration in Brix of the sample.

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