Yuav ua li cas khiav ib Pen hom multimeter diode xeem
1) Press Power on key to power on,
2) Press "FUNC" key to select "Diode"gear.
3) Insert the red probeinto"INPUT"jack and the black probe into the "COM" jack.
4) Txuas lub xov tooj liab rau lub anode ntawm lub diode thiab qhov kev sojntsuam dub rau lub cathode ntawm diode
5) Read the forward bias value on the display screen.
6) Yog hais tias lub electrode ntawm lub xeem hlau yog inversely txuas nrog lub electrode ntawm lub diode, cov zaub yuav nyeem OL, uas yuav siv tau los paub qhov txawv ntawm cov anode thiab cathode ntawm lub diode.
