A look at the FNIRSI DPOX180H 180MHz Handheld Digital Phosphor Oscilloscope for $123.
https://www.aliexpress.com/item/10050...
https://eevblog.store/products/eevblo...

Forum: https://www.eevblog.com/forum/blog/ee...

00:00 - FNIRSI DPOX180H 180MHz Handheld Digital Phosphor Oscilloscope
11:58 - The Sig Gen sucks, why bother?
14:27 - Digital Phosphor Display
15:06 - Amplitude check
16:40 - Teardown
25:02 - Batery life
25:18 - Conclusion

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