FNIRSI 2C53P oscilloscope / function generator / multimeter all in one - review

Is this budget hobbyist tool worth the money? I explore this device to see if its worthy and to find some quirks.
I believe the scope bandwidth is 30MHz (need more testing to confirm)
Sig Gen limit is 10 MHz sine and 5 MHz on the other wave forms.
Purchase Links:
2C53P: s.click.aliexp...
DMT-99: s.click.aliexp...
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Thank You!

[@generessler6282]

Thanks! I have been thinking of getting one like this. It's nice to have a trustworthy review.

[@willyrivero470]

Hey John. Thanks for the review. It's good to see you again.

[@maker-matt]

Good job John. Looks like it adequate for at least solid state audio work. best shy away from HV tube work. the magic smoke might leak out!
Nice to have the built in signal generator.

[@TRONMAGNUM2099]

Looks good for someone just getting started that is on a budget. Thanks for the review.

[@tsmwebb]

Good review. Thanks. Do you suppose that taking the DMM probes out help with the noise?

[@JohnAudioTech]

Noise seems to be generated internally.

[@paulperano9236]

Does it work with a pen/pointer like the Tiny SA and its guitar pick ? Large fingers it maybe a pain.

[@stephenwong9723]

half-true RMS! So, it's half-false!

[@HazeAnderson]

it's the Hegelian Dialectic! 😏

[@GronaldoSr]

I returned mine. Measurements are not reliable at all. Even adjusting the probes to it's own test signal does not go well. Better buy better product!

[@mejalli911]

What do u recommend for portable scope?

[@andymouse]

Nice review bit I think a lot of this stuff is shite and you should save up if you want better, take time to understand your needs and likely needs.

[@TheDrunkenMug]

FUNCATION
quality chinglish

[@GronaldoSr]

Corrected on newer builds, but only on the unit itself, not the box