BSIDE 09 and 07, 2ch handheld DSO+DMM, claimed 50/25MHz (August 2024)

[tunk]

Two new models, BSIDE 09 and 07:
- claimed 50MHz (07: 25MHz)
- sampling rate 250MSps (07: 208MSps)
- dual channel
- 20mV-10V/div
- 100ns-20s/div
- 4" screen, portrait, 480*320 pixels
- size 217*85*36mm, weight 384g
- DMM 6000 count
- signal generator, 7 curve types, 2MHz
- current price a bit below US$80

https://www.aliexpress.com/item/1005007307834964.html

[RAPo]

I've ordered the O9. It should be in later this week.

[tunk]

Just found this video by 12voltvids released two weeks ago:
https://youtu.be/NqCQ6o-D0ro

[RAPo]

The O9 is in.
Look&feel/leads/case: very nice
DMM: nothing really bad, nothing really good
FG: This is not good. The amplitude is always positive, although the drawing of the selected waveform suggests otherwise. If you set a frequency of 0Hz in a sine wave, it will, in fact, switch to a high frequency. You cannot use FG and an Oscilloscope together.

Oscilloscope: cumbersome workings: In OSC mode, you see a menu called Cursor/Measure, but you must "open" this functionality in the channel menu before anything happens. Auto mode is really slow and often misses the signal. The screen can only be saved as .bmp, with no waveform saving.

More tests to follow but for now the Zoyi-703 is much better.

I've ordered the O9. It should be in later this week.