Resistance Measurement - Circuit-test DMR-1500 User Manual

➔ If ʻACʼ does not show on the display, push the SELECT button until
it appears.
➔ Apply the test leads to the circuit to be measured.
➔ Read the displayed voltage.
➔ If ʻOLʼ appears on the display, it indicates over-range. Immediately
remove test leads from the measuring circuit to avoid any damage
to the meter. The input voltage should not exceed the measure-
ment capability of this meter.

3. RESISTANCE MEASUREMENT

WARNING:
THE FUNCTION SWITCH IS SET TO
BEING TESTED WHEN CHECKING RESISTANCE. DISCHARGE ANY CHARGED
CAPACITORS. NEVER APPLY THE TEST LEAD TO THE MEASURING CIRCUIT WHEN
CHANGING THE POSITION OF THE FUNCTION SWITCH.
NOTE: The meter is auto ranging and will automatically display the resistance
measurements within the overall range of the meter.
➔ Set the function switch to
➔ If , or ʻFʼ appear on the display, push the Select button until
, K or M appears on the display.
➔ Apply the test leads to the resistor being measured. If the resistor
is part of a circuit, it is necessary to disconnect one end of the
resistor to avoid any unwanted interference from the rest of the
circuit.
➔ Read the displayed resistance indicated with proper decimal point
and one of the symbols , K or M .
NOTE: 'OL' appears on the display if the test leads are not connected to
anything.
NEVER CONNECT THE TEST LEAD TO ANY VOLTAGE WHEN
/ / /
. REMOVE ALL POWER FROM THE CIRCUIT
.
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