Uten et multimeter med ekte RMS blir det virkelig plagsomt!
In fact, I didn't care about this at first, but recently I went to a company to check the power supply, and I did not find any problems with the old watch at hand, but the other party's fuse broke every three days, which made me very annoyed, absolutely There is a problem, but I just can't find out what is causing it.
Etter å ha kjørt det noen ganger, kan jeg bare be om hjelp i forumet, noe som minner meg om at det er best å bruke et multimeter med ekte RMS for å teste.
Thinking about it, it is indeed possible. I borrowed a colleague's multimeter and went there. I didn't expect that the current measured was much higher than the previous ones. I also accepted it.
Opprinnelig var multimeteret nesten kjøpt, kjøpt og brukt, og det føltes det samme. Som et resultat bestemte jeg meg denne gangen for å få et multimeter som kan måle den sanne rms-verdien.
I originally wanted to buy and borrow the kind, but when I saw it on Taobao, I was instantly scared off by the price. It has to cost more than 1,300... Although the American products are of good quality and I know that safety is important and life is important, the price really makes me a little bit overwhelmed. It's good to see some big European and American brands, but four or five hundred can only buy average watches.
Når det gjelder å vurdere innenlandske produkter, er denne kvaliteten litt bekymringsfull.
Etter å ha tenkt på det, så jeg plutselig et japansk originalt merke kalt GVDA, et multimeter GD128 som kan måle den sanne effektive verdien. Kort sagt, sammenlignet med de forrige tusen og tretten, ble jeg lettet med en gang. . .
I've been using it for a while now, and it feels pretty good. The quality is very good, so far it seems to be a good value for money.
