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life sciences &microscopy &microbiology

335

With a wide measuring range offers a precise measurement

and determination of refractive index and Brix values of liquid

samples.

Portable, light weight, compact design guarantees fast and

easy measurements also eliminates the reading errors.

Operation is extremely simple: only with a few drops of

sample guarantees fast and reliable measurements.

Zero point check and calibration can be done with water.

LED light source around the prism warns the user during the

calibration or measurement process.

Simple and easy to change measuring from % Brix to

refractive index. Features with automatic temperature

compensation (ATC).

A practical alternative for practical yet quick measurement of

concentrations of liquids.

Portable and hand-held design enables both laboratory and

field applications.

Models with automatic temperature compensation are

specially suitable for field use.

With focusing eyepiece with soft rubber eyecups for reducing

straylight ingress and also avoiding scratches at spectacle

lenses.

Calibration is easily done by turning the adjustment screw.

Large optical prism enables excellent boundary line

brightness and contrast during measurements.

Adjustable wide field eyepiece with 10X magnification,

enables bright and clear images. Super contrast, optical

system with 30X magnification guarantees sharp images.

Equipped with movable, hinged covers to keep light out.

Offers connection possibility to a thermostatic circulator.

Featured with a digital thermometer with a large LCD display.

Temperature reading is selectible as °C or °F with a precision

of 0,1°C or 0,1°F.

Ideal for precisemeasurement and determination of refractive

index and % Brix values of liquid, solid, semi-solid and powder

samples. Simple handling and easy to use. Calibration can be

done easily with supplied calibration prism.

REFRACTOMETER -

“digital”

REFRACTOMETER -

“hand type”

REFRACTOMETER -

“ABBE”

618.32.001

catalogue

number

division

Brix / RI

0,1 / 0,0001

ATC

yes

measuring range

refractive index

1,3330 - 1,5400

measuringrange

%Brix

0 - 95

catalogue

number

618.21.001

618.22.001

618.23.001

618.24.001

618.25.001

ATC

yes

yes

yes

no

no

division

%

0,1

0,1

0,2

0,5

0,5

measuring range

%Brix

0 - 10

0 - 18

0 - 32

0 - 80

0 - 90

cataloguenumber

618.41.001

refractive index (nD)

water inlet / outletØ(mm)

external dimensions (mm)

dissolvedsolidBrix (%)

temperature range (°C)

accuracy

temperatureuniformity (°C)

digital thermometer

270 x 180 x 370

1,3000 - 1,7000

0 - 95

± 0,0002

10

LCD display - 34 x 14 mm

0 - 70

± 0,1