I am looking for an oscilloscope which:

  • fits in my pants pocket (so maximum 14x8x3 cm, less preferred)
  • has FFT for spectrum
  • can save waveform
  • has analog bandwidth 10MHz or more
  • is ready to use seperately (without an USB Host)

1 Answer 1


If it's acceptable to use a shoephone with it, the Pokit Meter looks handy. It and a phone (Apple iOS 10+, Android OS 5+ (Lollipop)) together would fit in your defined pocketspace, and it meets all other criteria, including an analog bandwidth of 500MHz.

  • For analog bandwidth: 500mHz is very little if you mean milli with m. 500mHz is uneraliscally much if you mean Mega with m. I have looked at the specs and found 1MSamples/s which would fit to 50kHz. For Pokit PRO I have read 600kHz. May 23, 2020 at 16:31
  • A good smartphone scope is the LabNation SmartScope. May 23, 2020 at 16:33

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