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English
1. Description
• Advanced TRUE-RMS multimeter with USB and RS232 connectors that let you
save and analyse your readings in your computer.
• Measuring functions: AC, DC, capacitance and frequency measurements,
diode test and buzzer.
• Automatic shut-off.
• Optical interface for PC connection.
• Rugged, rubber-clad shock-absorbent case.
• Comes with test leads, 9 V battery, USB cable, serial cable and PC software.
• Size: 180 × 87 × 47 mm.
2. Safety instructions
• The multimeter has been tested in accordance with the EMC Directive 2004/108/EC
and the Low Voltage Directive 2006/95/EG, and fulfils installation category
(overvoltage category) III 1000 V, IV 600 V contamination level 3 in accordance with
EN 61010–1:2010 and EN61010-031:2002/A1:2008.
• This meter is designed for indoor use at working temperatures in the range
of 0–40 °C.
• Make sure that the meter is used safely by following the safety instructions and
operating directions written in this instruction manual.
• Do not use this meter if it or the test leads appear to be damaged, or if you
suspect that the meter might not work properly.
• Make sure that your fingers are behind the finger guards when using the test leads.
• Make sure that the power is turned off before working on the power circuit.
Even low voltages can be dangerous!
• Do not measure voltages higher than 600 VDC or 600 VAC RMS between a power
point and earth connection.
• To avoid shocks you need to be CAREFUL when you work with voltage higher
then 60 VDC or 30 VAC RMS. Voltages higher than this pose a risk of heavy
electric shocks.
• Set the right measuring range using the selector before starting to measure and do
not change the range whilst taking a measurement.
• Never use the meter if the battery cover is missing or the battery compartment
is open.
• To avoid electric shocks and damage to the meter, do not exceed the overload
limits. The guarantee is void if the meter is used incorrectly.
• This meter is protected by fuses, but they will not protect the meter from all kinds
of misuse.
• The meter must not be used in humid, explosive or flammable environments or
close to strong magnetic fields.
• Replace the battery immediately if the battery warning symbols appears on the display.
A weak battery can cause incorrect results and thereby pose a safety hazard.
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