EasyManuals Logo

Klein Tools MM420 User Manual

Klein Tools MM420
16 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #12 background imageLoading...
Page #12 background image
12
ENGLISH
CONTINUITY
1. Insert RED test lead into VΩ jack
5
, and BLACK test lead into
COM jack
4
, and rotate function selector switch
2
to the
Continuity/Resistance setting.
NOTE: The meter defaults to Continuity testing in this mode. Ensure
that the Continuity Testing icon is visible on the display. If not,
press the "SEL" button
10
once.
2. Remove power from circuit.
3. Test for continuity by connecting conductor or circuit with test
leads. If resistance is measured less than 50Ω, an audible signal
will sound and display will show a resistance value indicating
continuity. If circuit is open, display will show "OL".
DO NOT attempt to measure continuity on a live circuit.
RESISTANCE MEASUREMENTS
1. Insert RED test lead into VΩ jack
5
, and BLACK test lead
into COM jack
4
,
and rotate function selector switch
2
to the
Continuity/Resistance setting.
NOTE: The meter defaults to Continuity testing in this mode. To
enter Resistance testing mode, press the "SEL" button
10
once.
2. Remove power from circuit.
3. Measure resistance by connecting test leads to circuit. The
meter will auto-range to display the measurement in the most
appropriate range.
NOTE: When in a Resistance setting and the test leads are open
(not connected across a resistor), or when a failed resistor is under
test, the display will indicate O.L. This is normal.
DO NOT attempt to measure resistance on a live circuit.
OPERATING INSTRUCTIONS
Red leadBlack lead
Red leadBlack lead
www.GlobalTestSupply.com
Find Quality Products Online at: sales@GlobalTestSupply.com

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Klein Tools MM420 and is the answer not in the manual?

Klein Tools MM420 Specifications

General IconGeneral
BrandKlein Tools
ModelMM420
CategoryMultimeter
LanguageEnglish

Related product manuals