FnirsiDiscover innovative test equipment at FNIRSI, including digital oscilloscopes, multimeters, signal generators, soldering tools, and USB testers—ideal for pros and hobbyists alike.
Fnirsi (fnirsi.com) has 54 customer reviews on Five Star Index, with an average rating of 1.7 out of 5.
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Appliances & Electronics · Twinsburg, Ohio
Excellent
Appliances & Electronics · MILLERSBURG, Ohio
Excellent
Appliances & Electronics · Brentwood, New York
Excellent
Appliances & Electronics · Fort Lauderdale, Florida
Excellent
54 approved reviews, newest moderated first
Mikael
I bought a scope (DPOS350p) and was not happy with it. I have tried to issue a return for a month now but the customer service is not responding at all. Absolutely awful! Filing a complaint with the ECC. DO NOT BUY ANYTHING FROM THEIR SITE
Anonymous
Ordered the HS-02A soldering iron with the portable toolbox from them on Thu, June 12. The product is well built and at 65€ (without the power adapter) a fair price. Customs is included for most EU states, so you should be good on that front. However, shipping from China to Germany was slow and it only arrived on Sat, June 28, although that is within their stated delivery time of 15-25 business days. Tracking from PostNL was nonexistent in the first 1.5 weeks and it looks like you'll only see updates once the package arrives in the EU. If you're able to wait it out and trust them, there's no reason not to order from them, though.
Sven S.
Same happened to me. Ordered on 27.04. Package was sent out fast according to tracking. On 08.05 I got a notification about a delivery exception (package did not yet leave china). Contacted fnirsi 3 times (08.05 / 13.05 / 23.05) without ever getting an answer or a sign of life. Probably better to not buy there. Update August 2025: After several additional emails and reminders, I finally got the product. The product itself is ok. The customer service is not. They should better use their resources to answer customer requests than generating pressure for changing / removing trustpilot reviews.
Micael
I am writing to express my concern regarding an order I placed on March 8 for a soldering iron, which I have not yet received. I initially contacted Fnirsi support team on April 17 seeking an explanation, and I was informed that Fnirsi would follow up with the local carrier. However, I have yet to receive any further updates or resolution. Since then, I have attempted to contact Fnirsi support team twice more, but I have not received any response. It feels as though I am being ignored, and I am very disappointed with the lack of communication and accountability. DON’T BUY THEIR PRODUCT ON THEIR SITE
Mike
They're a little unclear in how they ship pre-orders, but boy are their products good. The DSO-TC3 is marvelous, and I'm excited for the next version that I have on pre-order now.
Boris P.
Comprato oscilloscopio/tester 2c23t funziona solo che legge valori sbagliati, fa anche vedere valori diversi misurando più volte una impedenza, a quel prezzo ci sono prodotti ben migliori della concorrenza Acquistato saldatore hs02 ha funzionato giusto 5/6 volte per poi smettere. Sostituito con un'altro che funziona bene.