Product review for FNIRSI FNB48 USB Meter. If everything came with USB, all of us will need one too!

Changings in technology requires the introduction of new test equipment and using USB for charging and communication port, requires a new kind of tester or analyzer as a mayor needed tool on the workbench too. It is there where FNIRSI FNB48 USB Meter becomes on the key tool to solve most of USB analysis requirements.

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[johncoops]

Note that this old FNB48 and the new FNB48S are completely different devices with different MicroControllers and firmware.
They function the same, but FNB48S has slightly better current handling. If you flash either model with the wrong firmware it will be bricked, however you can recover it with DFU mode and correct firmware.

[iot_enthusiast]

Looks like a cool multifunction device. Please share purchase link 👍

[M_E_T_R_O__]

i wish theyd put sides on this thing, make a bit more robust..

[proteomicrotronicsempresa]

Interesante dispositivo y útil para los que empiezan su laboratorio o taller con poco presupuesto.
Aunque nunca va a sustituir tantos instrumentos, de Fnirsi tengo mis dudas en cuanto a la calidad de sus productos ya que es como una lotería

[ddavid]

Hi. About the device oscilloscope: can you change the resolution? Asking about V/div, time...
Or has it only one resolution?

[HawkFest]

I bought one, but certainly not to replace my oscilloscope, LMAO! Looking at the USB meter's "oscilloscope" and its spec (need to pause in order to read it)... Then comparing with other bench top oscilloscopes like Rigol's, while saying that we wouldn't need them anymore? It was a joke, right? Yeah that was a joke I can't believe you could've said this seriously lol. Of course, who would use an oscilloscope or whatever multimeter that's above 20$, for solely measuring battery levels or voltage/Amp levels on a power outlet, or have a ballpark figure of those values just to see if everything is all right (for precise time-based analysis or different and contextual measurements, you'd always be better off with an oscilloscope or a very good multimeter offering time-based features along relatable samples - the more you'd get during one second, the better it is as you'd open up to many other contexts, for instance those you've shown offer 1Gsps with a broader range of frequencies). Repair shops could use this just to have a rapid idea, as if something looks wrong it can give a clue about the culprit (about which device is responsible), and solely in terms of power delivery, or to verify the availability of different protocols - which is the only advantage over an oscilloscope when you don't know the specifications of those protocols (how to make manual measurements to find them out - or not), but a very, very good one. NOTE: I used my oscilloscope to verify that this useful gizmo makes acceptable measurements (good or "acceptable" for its type of usage) ;-)

[moinshaikh]

Dear does this device can work like an osceloscop with probes like normally osceloscop does...?

[xxbambamxx]

Should have pushe product placement in the video, since it's a sponsored video..