Crenova MS8233D Instrucciones de uso - Página 2
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1.
Introduction
This manual is used to MS8233D Digital Multi Meter.
This Meter is a handheld and battery operated Digital Multi Meter (DMM) with
multi function. This Meter is designed to meet IEC61010-1 & CAT II 600V over
voltage category and double insulation. The meter with holster that is giving the
main body, though downsized, high resistance against the shock of a drop.
The DMM as general measurement tool and widely used in the school, laboratory,
factory and other social field.
This operating instruction covers information on safety and caution.
Please read relevant information carefully and observe all the warnings and
note strictly.
2.
Safety note
Warning
To avoid possible electric shock or personal injury and to avoid possible damage
to the meter or to the equipment under test, adhere to the following rule:
Do not apply more than the rated voltage, of marked on the
meter, between the input terminal and grounding terminal..
Do not apply voltage between COM and OHM terminal, in the
resistance measuring state.
Do not measure current with test lead inserted into voltage or
OHM terminal.
Do not expose the instrument to the direct sun light, extreme
temperature and humidity or dew full.
Inspect the test lead for damaged insulation or exposed metal.
Before measuring current, check the Meter's fuses and turn off
power to the circuit before connecting the meter to the circuit.
Disconnect circuit power and discharge all high voltage
capacitors before testing continuity, diode, resistance, capacitance
or current.
Note international Electrical Symbol.
1