Resistance Measurements; Ac Voltage + Ac Amperage Function - Klein Tools CL440 Manuel D'utilisation

RESISTANCE MEASUREMENTS

1. Insert RED test lead into VΩµA jack
into COM jack
Continuity/Resistance/Capacitance/Diode-Test
NOTE: The meter defaults to Continuity testing in this mode. Press
the "SELECT" button
Resistance icon will appear on the display.
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.
Black lead
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.

AC VOLTAGE + AC AMPERAGE FUNCTION

1. Insert RED test lead into VΩµA jack
into COM jack
V+A~ setting.
Black lead
2. Press clamp trigger
current-carrying wire.
3. The main display will show AC Voltage and the secondary
display will show AC Amperage. Pressing the select button
will reverse the displays; the main display will show AC
Amperage and the secondary display will show AC Voltage.
OPERATING INSTRUCTIONS
, and rotate function selector switch
4
once to enter Resistance testing mode. The
12
Red lead
, and rotate function selector switch
4
Red lead
to open clamp
13
, and BLACK test lead
5
, and BLACK test lead
5
and place around
3
to the
2
setting.
to the
2
13