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Your cart is empty.william rodriguez
Reviewed in the United States on February 9, 2025
This compact mini oscilloscope was simple to use, it's many functions like adjusting the gains in my car amplifiers were accurate .. providing good battery life for a compact unit with a nice size display.. worth the value as compared to 100's even thousands on an oscilloscope.
Poly Nomial
Reviewed in the United States on February 10, 2025
The body of the Hanmatek oscilloscope feels sturdy with padding making it a good choice for field work. The FNIRSI 2C53T by comparison feels more like a student calculator in the hands, but that unit includes a function generator for the same price. Also, from my research the Hanmatek appears to be built by Owon which makes good scopes.
カスタマー
Reviewed in Japan on January 9, 2025
充電をして電源スイッチを入れても表示しない。説明書の様にやっても動作をしない。返品をしました。
Robert Golombek
Reviewed in Germany on January 14, 2025
Das Gerät macht einen soliden Eindruck. Das Display ist hell und deutlich.Die Taste der Autofunktion ist sehr hilfreich.Klein und handlich ein richtig gutes Produkt mit 10MHz Bandbreite !!!
Pierbert
Reviewed in Italy on August 9, 2024
Ho acquistato questo strumento gia' essendo dotato di una discreta strumentazione per un uso fuori dal laboratorio visto che e' alimentato a batteria e nelle misurazioni con massa flottante in quanto una sonda differenziale costa uno sproposito. A volte uso i due canali mettendoli in ADD ma questo e' decisamente piu' comodo.La dimensione del display e' buona, il trigger funziona in maniera adeguata al costo dell'apparecchio, la calibrazione mi sembra entro i limiti, ho scoperto poi con sorpresa che funziona anche come capacimetro, ovviamente non per capacita' dell'ordine dei picofarad me nell'uso comune molto utile.La dotazione dello strumento e' ottima, sonde e puntali buoni, c'e' anche il software per collegarlo al pc (cosa che difficilmente faro' comunque il fatto che ci sia e' sinonimo di serieta').Il firmware a bordo rende intuitive tutte le funzioni, in ultima analisi sono molto soddisfatto dell'acquisto anche in funzione del suo costo decisamente contenuto.L'unica cosa che non mi e' piaciuta per niente e' la staffa posteriore che permette allo strumento di stare in piedi, la trovo troppo gracilina e inadeguata all'aspetto complessivo, lo strumento infatti si presenta molto solido.
D. Rea
Reviewed in the United States on February 15, 2024
I gave it an overall score of 4, because of the learning curve. Other than that, it has a 5 star.Accuracy....Well, I turned the generator back onto the scope itself and did some measuring. It jumpedall over the correct frequency. I was hoping a little more stability in reading the frequency when it was supposed to be fairly close. I tried a regular house hold frequency, it was Plus or minus 2hz. Jumped all around 60hz.Generator worked, Scope worked, Multi-meter worked. I couldn't manually set the "scale" on the multi-meter. It only seemed automatic. At the same time, maybe I just couldn't find the manual setting in the Multi-meter mode. (Part of that learning curve if manual mode exists).Ease of use, I gave a a low value because of the learning curve. I would finally figure it out in about 1 hour, but the next day i would have to re-figure it out again. It seemed they tried to make it like the fluke 123, but it just isn't as easy to operate as the 123. I believe after the learning curve, it will be a fantastic meter for the money. I think you will have a meter well worth the money you paid.Though I gave it a low Ease of use, do not be discouraged by the value. It is actually quite easy to use, just a little cumbersome to learn how the meter works in the first place. Once you learn the meter, ease of use is nice. I would recommend this meter to other people. I suggest that the people who purchase this meter be familiar with both Oscilloscopes, Multi meters, and Generators. If you have used flukes like I have most of your life, it will be frustrating learning this meter at times. But hang in there, these meter does a fine job.The manual is basically worthless....But no problem for those who have worked with scopes, multi-meters, and generators before.
MR M C T SHAW
Reviewed in the United Kingdom on December 16, 2024
It's small and compact but the screen is really bright and easy to read. It's very responsive for this price bracket and to be honest for the work I'm doing it's saved £150. Came in a great protective case that isn't shown (it should be it's a great selling feature) which have plenty of space.I would love to have seen the charging cable off the side rather than the bottom but I don't think it's going to make any real difference.Only gripe I can think of, is the charging cable (about 12") is a tad too short so I ordered long one from Amazon for a couple of quid extra.Happy purchase
Michel
Reviewed in France on January 6, 2024
J'ai longtemps hésité sur le choix d'un oscilloscope “pas trop cher” avant de m'arrêter sur celui-ci, et je crois que j'ai fait un excellent choix : il tient dans la main mais il a tout d'un grand !C'est un véritable oscilloscope double trace avec une bande passante de 50 MHz, et non pas un “multimètre évolué qui fait vaguement oscillo”.Il est précis, agréable à utiliser, facile à prendre en main et on trouve assez vite toutes les fonctionnalités désirables dans les menus. Je ne trouve vraiment rien à redire. L'écran est également très lisible.La fonction multimètre apporte un plus appréciable, elle est bien conçue et simple d'utilisation, bien que ce ne soit pas la destination principale de cet appareil.Pour reprendre une critique que j'ai vue dans un autre commentaire, et la seule que je puisse faire : la housse fournie gagnerait à être un peu plus protectrice et surtout un peu plus grande, dans l'état on peut y ranger les cordons du multimètre et le câble USB plus le chargeur, mais les deux sondes du scope n'y entrent définitivement pas. Dommage !Mais bon quand sur ce genre de produit on n'a que la housse à critiquer ;)Dommage aussi que le modèle intégrant un générateur de signaux soit considérablement plus cher, mais bah je préfère un bon scope sans générateur de signaux, plutôt qu'un mauvais avec.
Couchshopper
Reviewed in the United States on August 2, 2023
I purchased this oscilloscope to tune my car's audio, since I was not satisfied with the job done by the stereo shop. For this purpose, it was great! It picked up the test tones generated by my car's stereo like a champ, and the auto function was useful to scale the display. I was easily able to see the clipping point of my car's stereo. Also easy to measure the clipping point of my car's amplifiers. I have to admit I didn't use the device's voltmeter function so I can't attest to it's accuracy. Thanks to this oscilloscope, I was able to determine that my stereo shop did a horrible job with the installation/tuning, causing my system to clip like crazy at moderate volume levels. I wonder how many people out there have bad installations by their stereo shop and don't even know it?
M. Richman
Reviewed in the United States on May 14, 2023
Have been using Scopes many years....Since this scope does not have controls marked as a standard analog scope ,you have to learn what the function buttons mean in correlation with an analog scope. Some things you cannot control, but in the auto mode they are workable. So far I have had a learning curve in regards to Buttons and what they do when and where. So far this Scope seems OK and is compact and well built. I am enjoying the learning cure as far as buttons and functions. For the price this little GEM Comes with hi quality probes and accessories. It's a Great buy and you get quite a bit of power in the little package.Just wish the controls were the same as an analog scope for ease of operation. But like an old dog ..I can learn new tricks.
GZ
Reviewed in the United States on August 13, 2022
This review is based on several weeks of use, so no long term conclusions.The good parts.I needed a portable "floating", as in isolated ground, scope for poking around on the mains side of power supplies. HO52 fits the bill. It seems to do the advertised 50MHz and has the multimeter side isolated from scope side, as in, multimeter ground is not connected to scope ground. Probe BNC connectors are shrouded and 1KHZ contacts have rubber cover. So from visible safety perspective it looks good.The interface (buttons) is laid out reasonably well, so it is possible to operate with one hand - I can hold the unit in my left and reach all the buttons with my thumb.Battery life seems to be around 5 hours, but I did not try to run continuously for 5 hours.Multimeter readings seem to be within reason from Brymen BM869, so no complaints. Although multimeter is not my reason for buying O52.Not so great parts.Autoset function works fine down to 20mV-18mV signal. As long as you do not expect benchtop performance out of the portable unit, it is OK. Frequency measurement starts working at around the same signal level - 20mV~18mV. So this could be better.Masurements are very basic, so are the triggers. No channel math.I did not find a way to adjust vertical or horizontal settings smoothly (uncal in Tektronix speak, Vernier in Rigol's) - it is always discrete jumps. So if you are trying to measure rise time, there is a bit guessing game where to place your cursors (for example at 10% and 90% of PK-PK).Conclusion.Would I buy it again for a portable scope with a "floating" ground? Yes, no doubt.Would I buy it as a starter scope if I did not have a benchtop unit already? No, not really. It would be better to save and buy a 1GS/s 100MHz desktop unit with better sensitivity and features. HO52 is not a replacement for benchtop unit.
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