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Pros & Cons
pros
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pros
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Portability
Customers are highly satisfied with the portability of the FNIRSI DSO152 Oscilloscope, praising its compact size, long battery life, and ease of use for various applications including automotive diagnostics, Arduino/Pi projects, and field work. Some customers have noted that the probe connector is small and may require caution in handling.
Gain Settings
Customers generally have positive feedback regarding adjusting gain settings on the FNIRSI DSO152 Oscilloscope, with some mentioning ease of use while others find the control interface challenging. The oscilloscope accurately sets gains for various applications and provides confidence in avoiding clipped or distorted signals.
Voltage Trigger
Customers have generally positive feedback regarding the ease of use and functionality of the voltage trigger on the FNIRSI DSO152 oscilloscope, with some expressing that it has helped them diagnose various electrical issues in their cars and IT equipment. However, a few customers noted inconsistencies with voltage readings and the absence of contact-ready outlet testing plugs.
Highlights
Quality
Really compact, battery lasts for considerable amount of time, the probe is good.
It contains all the scope functions you need for basic electronics and automotive debugging.
This basic 'scope does not offer any of the "bells and whistles" available on some more sophisticated 'scopes, but the only "hi... Read More
It would be nice if it had a battery meter, instead it just dies ๐.
Price
This thing is a steal for the price.
For the money and what i was doing it worked perfectly.
And being i use it in a rough environment where it could get crushed, wet, damaged, i can buy about 5 of these before i pay the... Read More
Decent value for the money at least
Competitiveness
This also proved extremely useful if you play with arduino/pie projects.
The documentation could be better and it can be a bit troublesome to change the firmware but at least its doable compared to so... Read More
With this little guy you have almost no controls, yet the little you have works so much better than the cheapo sub $300 scopes.
Overview
- How are reviewers describing this item?
great, good, set, little and enough. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has detected that Amazon has altered, modified or removed reviews from this listing. We approximate total reviews altered up to 39.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 515 reviews as of our last analysis date on Mar 6 2025.
Helpful InsightsBETA
Posted by a reviewer on Amazon
It is very light weight and small which i think is an advantage because iโm adding it to my tool box where i never have enough space
Posted by a reviewer on Amazon
I canโt comment on battery life as i just charged it up for the first time and tried it out
Posted by a reviewer on Amazon
Since ive been running on generator for several days and my electric clocks were running way fast yet the generator was at 60 cps 1 i was concerned about harmonics or distortions
Posted by a reviewer on Amazon
If i had any complaint its that i didnt look for a dualtrace scope so to check phase relationships on the generators 208 output but thats on me
Posted by a reviewer on Amazon
The parameter readout on the screen voltage freq etc
Posted by a reviewer on Amazon
Full case around the unit the probes mcx interface connector is tiny and looks like it could be fragile so treat it like its much more expensive than it is and youll probably be as happy with it as i am
Posted by a reviewer on Amazon
Beyond the inherent limitations of a singlechannel scope the only disadvantage ive noticed is the rather glaring omission of an important basic function of an oscilloscope that is the ability to reposition the trace on the screen which is important for using the grid to precisely measure the height andor width of 34features34 of the observed waveform although this 34deficiency34 is partially compensated for by the onscreen numeric displays of most overall waveform parameters but there is no way to measure specific partial features of waveforms
Posted by a reviewer on Amazon
The other problem resulting from the inability to adjust the position the waveform on the display is that the user cannot 34zoomin34 on fine details riding on largeamplitude waveforms
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