User manual

Instructions for use Instructions for use
Tech-
nical
data
Safety
instructions
Descrip-
tion
of the
device

1. Prism cover
2. Prism surface
3. Adjusting screw
4. Ocular
5. Adjusting ring
6. Adjusting screwdriver
7. Storage box
8. Pipette
9. Refractometer
A: Measurement scale for battery
fl uid
B: Measurement scale for radiator
fl uid
C: Measurement scale for
windscreen washer fl uid
D: Zero point (waterline)
1
2
3
5
6
7
9
8
A
B
C
D
Appli-
cation
A B C
Measuring
range
1,10-
1.40 kg/l
-50°C
-0°C
- 40°C
-0°C
Accuracy 0.01
kg/l
5°C 5°C
Scale
division
+/-0.01
kg/l
+/-1°C +/-5°C
Attention!
Danger of chemical burns when
testing battery fl uids. Wear pro-
tective clothing, protective gloves
and safety goggles when handling
battery acid.
• Avoid contact of the skin, eyes
or clothes with the acid, rinse off
affected skin with lots of water.
Then visit a doctor/eye specialist
immediately.
• If the eyes are affected, fl ush the
eyes – for at least 15 minutes
– with the lids open and with
lukewarm, fl owing water from the
inside to the outside.
• Clean the refractometer thoroughly
after every use.
• The refractometer must not be
subjected to extreme temperatures,
strong mechanical loads, direct
sunshine or high humidity.
• The refractometer is not a toy, keep
it out of the reach of children.
• Ensure that you are not subject to
any impacts or similar during the
use of the refractometer as this
can lead to dangerous eye injuries.
• Do not touch the lens of the
refractometer with the fi ngers!
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75565_BA_120622.indd 10-11 05.07.12 10:22