Intended use
To measure oxygen contents of 0 -20 mg/l in voltageless, non-combustible
and non-caustic liquids while at the same time indicating the liquid’s temper-
ature.
Operation is only permitted in a dry environment; contact with moisture must
be avoided at all times. Only a 9V block battery may be used as voltage
source.
Operation is not permitted under unfavourable ambient conditions.
Unfavourable ambient conditions include: Dust and inflammable gases,
vapours or solvents, storms or stormy conditions such as strong electrostatic
fields, etc.
Any use other than that described above will cause damage
to this product. In addition, this may lead to hazards such as
short circuits or fire. The product as a whole may not be
opened, modified or reconstructed.
Scope of delivery
DO-100 / measuring electrode / 2 x electrode spare head / spare electrolyte /
operating manual.
Safety instructions and hazard warnings
This device left the factory in perfect condition in terms of safety engineering.
To maintain this condition and ensure safe operation, you, as the user, must
comply with the safety instructions and warnings contained in these instruc-
tions.
Measuring devices do not belong in the hands of children!
The accident prevention regulations of the relevant trade associations for
electrical systems and operating materials are to be observed in commercial
institutions.
Check the measuring electrode for damage before each measuring operation!
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