New handheld 5ch DSO, Tooltop OS-5C, 1MHz/3MSPS (september 2025)

[tunk]

- five channels
- 1MHz bandwidth, up to 3MSPS
- 4mV/div ~ 4V/div, 1uS/div ~ 4S/div
- optional WiFi, with PC data recording
- screen 4.3" 480*272
- size 150*100*32mm
- 2000mAh rechargeable battery
- price from around US$55 (non-Wifi, no probes): https://www.aliexpress.com/item/1005009539539512.html
- a short video in Spanish: https://youtu.be/2YzjBimL3ow

[DaneLaw]

That's a lot of channels on a 272p 4.3" screen. 

[Aldo22]

Strange device.
Only 1.5 to 3msps? My old DSO-TC2 can do that.
Only 20Vpp max (1x)?
What is that used for?

[Martin72]

I don't know who buys such toys, but there seems to be a market for them.

[ptluis]

Strange device.
Only 1.5 to 3msps? My old DSO-TC1 can do that.
Only 20Vpp max (1x)?
What is that used for?

They earn money, we buy another decorative toy 

[tunk]

A video review by JazzTech Electronics:
- user interface is a bit clunky, requiring quite a few key presses
- waveform is a bit wobbly above 200kHz (one channel active)
- PC software not the very best, but better than the user interface
https://youtu.be/Z46juZ79NKg