Table Des Matières; Introduction, Presentation - Conrad VC 350E Mode D'emploi

Digital Multimeter VC 350E
GB
Attention! You must read this!!
Please read this user manual thoroughly. In the event of damages
which arise due to non-observance of the User Manual, any gua-
rantee claim will be void. Non-observance of the manual may also
result in danger to the user!! We accept no liability for conse-
quential damage which results from this. Keep this User Manual
in a safe place .
List of contents
1. Intended use..............................................................................2
2. Introduction, presentation........................................................3
3. Safety information ....................................................................4
4. Description of the operating elements ....................................8
5. Using the multimeter ..............................................................10
6. Performing measurements .....................................................27
7. Maintenance and calibration..................................................40
8. Technical data and measuring tolerances ..............................41
1.Intended use of the measuring device
• Measurement of direct voltages up to a maximum of 1000 VDC
• Measurement of AC voltages up to 750 VAC max.
• Measurement of direct and alternating currents (True rms) up to
max. 20 A (protected)
• Measurement of resistances up to max. 40 MΩ, in 7 stages.
• Measurement of capacity up to 400 uF max.
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• Continuity checking and diode test
• Measurement of frequency up to 2 MHz max.
• Measurement of temperature from -40°C to +1000°C max.,
-40°F to +1999°F max.
• Measurement in damp areas, outside, or in unfavourable envi-
ronmental conditions, is not permitted. Unfavourable environ-
mental conditions include:
- wetness or excessive air humidity,
- dust and combustible gases, vapours or solvents,
Page - strong vibrations,
- strong magnetic fields, as in the vicinity of machines or louds-
peakers,
- static electricity (fields and discharges).
Any use other than the one described above can lead to damage
to the product, and can also cause hazards, such as, for example,
short-circuit, fire, electric shock, etc.. No part of the product must
be modified or converted!! Safetyinformation must be observed!

2. Introduction, presentation

This multimeter is equipped with several special features, which
usefully expand certain measurements: a second, smaller 4
tion display for the simultaneous display of a set value and the
present measurement value, a measurement value store with
memory for up to 8 measurement values, a comparison function
for comparing measurement values, etc.
The instrument has an AUTO RANGE feature, such that with dif-
ferent measurements the appropriate measuring range is always
set. The REL function allows reference value measure-ments, in
which the difference value is displayed in the small display and the
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