life sciences µscopy µbiology
195
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