Installed latest firmware, the text file claimed this version fixes the transistor wrong lead identification issues. Tried 10 different transistors, some NPN and some PNP, 3 still identified the leads wrong (specifically 2N2222, BC337, B327) so better than previous firmware but still not 100% correct.
FNIRSI® DSO-TC3 3-IN-1 Handheld 500KHz 10MS/s Digital Oscilloscopes Signal Generator Transistor Tester
I am pretty pleased with the cutter. I would like to see if possible a longer blade for some of those deep hard to reach places. It is a great tool for 3D printing when you have lots of supports. It makes life much easier. It can also help in smoothing some rough spots. The cutter is well worth the purchase.
Great product. Excellent service and delivery.
Ottimo compromesso tra prezzo e funzionalita
Full functionality in a small package
I was able to accurately measure parameters that previously required more expensive instruments. Thank you for development!
very useful tool, versatile scope, multimeter, comes in handy anytime, on the lab bench or in the field. I recommend it to everyone.
FNIRSI® DWS-200 200W Power Rapid Heating Soldering Iron Station Kit
Soddisfatto del primo ordine ne ho fatto un'altro e come sempre tutto ok, tempi di spedizione ok , prodotti (rapporto qualità/prezzo) ottimi. Grazie
What more can I say, its great and would highly recommend it.
BUT IS NOT RUNNUNG AND DONT NOW HOW GET NEW ONE
Ottimo prodotto con rapporto qualita prezzo, conftontato con LCR meter da banco piu blasontato ma le misuirano convergono con il vantaggio della trasportabilita
Su internet trovato anche aprezzo piu basso ma ho preferito comprarlo sul sito del produttore, perche secondo quelli a prezzo piu basso son o cloni
Within a 2 days of receiving this I have used it to trace a faulty resistor on my old EV charger, enabling me to return it to full use, find areas in my loft where there was poor insulation, finally trace the circuit of all my central heating pipes and locate where the hedgehogs in my garden are nesting.
This is an amazing piece of kit, every bit as good as devices 3 times the price, and a very welcome addition to my toolkit.
Essenziale per testare celle! Prodotto top!
Ottimo prodotto qualità prezzo!
I am very happy, very good product! Congrats FNIRSI
The device seems good, seems to do what it says, and the interface is pretty reasonable once you start to get your head around it.
But the shipping via Aramex was atrocious. It got from China to clearing customs in Perth airport, 20km from my house in three days, and then sat there for over a week before they finally delivered it. I hope they switch local carriers, cuz that is appalling.
Form factor EXCELLENT. Build Quality EXCELLENT. Portability EXCELLENT. Case and Accessories EXCELLENT. I want to make this my daily carry.
FIRMWARE needs to improve PERSISTENCE function. On infinity setting the persistence does not clear the screen when parameters are changed. No manual way of clearing screen. The only way of clearing is to switch unit on and off. A TOUCH SCREEN would be a great addition. Keep up the good work.
very satisfied with multimeter solder and power supply
Un buon prodotto, devo ancora valutare le numerose funzioni.
I have been following this brand for a while and have been satisfied with the tools I have needed.
The AC/DC power supply works as described here. Thank you for the high quality product. This is the fourth FNIRSI product.
Zdroj AC/DC pracuje jak psáno zde. Děkuji za výrobek vysoké kvality. Je to již čtvrtý výrobek FNIRSI.
