86
4.3.6 LowPower-Ω(LP-Ω)
This function is for measuring the resistance of parts on a printed board under low measurement
current.
InLowPower-Ωmeasurement,upto5,000countsaredisplayedandthemeasurementrange
isfrom5kΩto5MΩ.
1)Turnthefunctionswitchtothe“Ω”position.
PresstheSELECTkeytosetLP-Ωmode.“LP-Ω”appearsonthedisplay.
2) Plug the testing leads into the input terminals.
3)Connectthetestingleadstotheresistanceandthenreadthevaluewhenit
stabilizes.
4.3.7 Continuity Check ( )
To avoid damage to instrument
Turn off the power to the circuit under test before starting measurement in order to prevent any
excessive voltage from being applied to the instrument.
1) Turn the function switch to the “
” position.
2) Plug the testing leads into the input terminals.
3)Connect the testing leads to the circuit under test. If the circuit is
continuous (no more than approximately 100
Ω
), the buzzer sounds.