Ua tsaug rau ltalis cov neeg siv khoom tawm tswv yim ntawm peb GVDA GD109 TRUE RMS Smart Pen Multimeter DC / AC Voltmeter Tsis-hu Resistance Diode Live Wire Hz Test Pen Breaking Point Test
Qhov no yog qhov ci ntsa iab tag nrho hauv ib lub cuab yeej hauv kuv lub tswv yim. Kuv xav tias ib qho ntawm cov haujlwm tseem ceeb tshaj plaws uas yuav tsum muaj yog lub ntsuas ntsuas theem, ntau lub sijhawm koj tsuas yog xav paub seb puas muaj hluav taws xob nyob hauv ib yam dab tsi, tsis tas yuav clamp rau qee cov xov hlau liab qab.
Qhov no yog ib qho yooj yim mus use ntaus ntawv nrog ib tug ntshiab LCD npo, thiab nws yog nicely zoo li tus thiab portable heev! Kuv yuav ua ncaj ncees kuv tsis tau siv lub diode los yog capacitance zog, vim hais tias lawv tsis yog ib yam dab tsi uas kuv xav tau, tab sis lub voltage thiab theem meter sab ntawm tej yam ua hauj lwm zoo!
Zuag qhia tag nrho, kuv xav tias qhov no yog lub cuab yeej ci ntsa iab thiab yuav ua kom zoo ntxiv rau koj cov khoom siv hluav taws xob. Xav pom zoo!
