Extech Instruments ET60 Manual De Usuario

Model ET60
Voltage/Continuity
Tester
Introduction
The ET60 is an AC/DC
Voltage tester with
continuity check, NCV
detector and a work light.
The attached test leads are connected with
24" of 18-gauge wire rated at 600V. The 6"
test lead handles include spring loaded
protective tip sleeves.
AC/DC Voltage
Always test on a known live circuit before
use.
To check for voltage, insert test leads into
outlet or carefully touch test leads to the
electrical contacts or circuit to be tested. If
voltage is present, the LED indicators will
illuminate in the correct range.
Use the highest illuminated range to
determine the correct voltage. If the
readings are greater than 120VAC or 48VDC,
the meter will vibrate.
Non-Contact Voltage (NCV)
Always test on a known live circuit before
use.
To check for non-contact voltage, place the
meter near a source of electrical energy.
Press the ON/OFF button to measure NCV
voltage. Note that the tip of the meter offers
the highest sensitivity. If voltage is present,
the LED indicators will illuminate.
Continuity
WARNING: To avoid electric shock, never
measure continuity on circuits that have
voltage on them.
Touch the test leads to the circuit under
test. The bulb at the top of the meter will
illuminate if there is continuity.
Worklight
Press the ON/OFF button to activate the
work light and to measure NCV.
USER MANUAL
WARNINGS:
 Risk of Electric Shock. Always check
proper operation on a known live circuit
before using.
 Never ground yourself when making
electrical measurements.
 Do not use outside of rated voltages.
 Do not use in wet weather.
CAUTION Use extreme caution when
:
checking electrical circuits to avoid injury due
to electrical shock. FLIR Systems, Inc.
assumes basic knowledge of electricity on
the part of the user and is not responsible for
any injury or damages due to improper use
of this tester.
SPECIFICATIONS
Non-Contact Voltage Range: 90~1000
volts AC
DC Voltage Range: 7 LED indicators from
6~220 volts
AC Voltage Range: 7 LED indicators from
24~600 volts
AC Voltage Frequency: 45~66 Hz
Power: Two 1.5V AAA batteries
Operating Temp.: 32~122°F (0~50°C)
Operating Humidity: 70% RH Max
Use clean, dry cloth to clean
OVERVOLTAGE CATEGORY III
Equipment of OVERVOLTAGE CATEGORY III is
equipment in fixed installations.
Note – Examples include switches in the
fixed installation and some equipment for
industrial use with permanent connection
to the fixed installation.
Double Insulation: The meter is
protected by double insulation or
reinforced insulation.
File No. 3160913
Copyright © 2017 FLIR Systems, Inc.
All rights reserved including the right of reproduction in
whole or in part in any form
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