Products > Test Equipment
Yet another (toy?) DSO - Fnirsi DSO152, 200kHz/2.5MSps (june 2023)
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tunk:
- claimed 200kHz/2.5MSps
- 10mV/div - 20V/div
- 10μs/div - 50s/div
- 2.8" screen

https://youtu.be/jJEhYZWTUGg
Manual: https://img.wqdres.com/res/0/20230602/87945bfa00f944d8ac97cc9c4d586e45.pdf
tunk:
Can be had on Aliexpress for US$ 26-29:
https://www.aliexpress.com/item/1005005644784105.html
Aldo22:
Could be a DSO-TC2 without the component tester.
A bandwidth of 200 kHz doesn't make much sense today, in my opinion.
For not much more money you get umpteen times that bandwidth.
spacehen:
If possible I would avoid fnirsi, yeapook, hantek, etc and all the other cheap 'junk' brands. These companies have almost no track record of producing accurate test equipment. In addition, most of these manufacturers use the same hardware in their products. If you want new entry level equipment then I would only consider two brands: Siglent and Rigol. Even so I would only purchase products that have had time to mature as bugs usually get ironed out with time and sometimes new hardware revisions are implemented. Of course nothing beats A grade equipment from Agilent, R&S, Tektronix etc but you obviously need some serious $$$ if you want new modern equipment from those brands.

For example early models of hantek oscilloscopes could be frozen in under 10 seconds by using the vertical adjustment.  :-BROKE
I wouldn't trust uni-t personally because they fit rebaged handheld multi-meters into empty plastic boxes and call them "bench multimeters"
Aldo22:

--- Quote from: spacehen on June 04, 2023, 07:07:51 am ---If you want new entry level equipment then I would only consider two brands: Siglent and Rigol.

--- End quote ---
All right, but this toy costs $26.
The price has nothing to do with Rigol, Siglent etc.
But yeah, I find it pretty useless too.
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