Hvala za United Kindom customer's feedback on our GVDA GD109 Small pen type multimeter
Vse je dobi dobi manjvredno, razen morda televizorji. Medtem ko napetost preizkuševalci nikoli resnično been vse to veliko, it pogosto udarje me to to bi be resnično nice to eno zataknjeno in moj žep za odd čas I potreba preverjanje nekaj in haven't had a multimeter z me.
It will take a zelo majhno Philips izvijač (ne vključeno), in vijak odstrani dno vijak na hrbet samo. The cover takes a light bit of prying to pop off. Baterije slide in negative first. It also has an in navodila knjižica that is well pisno in ni ne mesarsko angleško. It does ima a section in kitajsko kot dobro. Tudi has an online vadnica za te v potreba navodila.
The negative sonda prilegajo v do the dno of the tester and has a cover on the sonda. Zanimivo, the pozitivno ima dva pokriva, z eno odhodno pravično konico izpostavljeno, in nato v odstranjevanje sekundo pokrov imate a polno dolžino sondo.
I preizkušeni it naslednja do nekateri več dragi oprema in the odčitki so bili zelo podobni. Zagotovo znotraj razumno marža marža napaka za večino električno delo (to has a plus /- .5 odstotek marža za DC in plus /- .8 odstotek za AC). I like ima ima samodejno zaznavanje na na te. Obračanje številčnice okoli je ne ne samo nadležno, but I imam pihano dva multimetre ne ne opažanje to I kliknil the knob one nastavitev pre far and had it on ohms namesto of AC napetost. Zdaj it običajno je je zamenjava a varovalka, but I bi raje ne ne so ime do pomislite o it. My auto multimeter preprosto prekine povezavo the upor nastavitev if I dotik it to live tok.
To malo stvar is enostavno to branje in so priročno. It has AC, DC (nope, no rock pasovi), in upor in Auto mode, as well as pushing the function button to get frequency measurement, cappacitance, diode, non-contact phase detection, and you can have it operate like many other testers this size that tell you w w there is live wire -unlike those little peny that light up or beep, this also will display whether is is a weak electric field (L) or a strong one (H).
Odlično malo orodje za ime, in da več uporabno than tho detectors that beep whether you im .5 volts of current or 125 volts - many a time my wife has claimed a circuit is fine on her car restoration project ker her detector is beeping. I take my meter and show her she has virtualno no current and she needs to to naj the problem. Ti malo detektorji so uporabni, but to one one is Torej veliko več tako.
