HANMATEK 3 in 1 Handheld Oscilloscope Multimeter with 2 Channels HO52S 3.5"TFT Oscilloscop, 50Mhz Waveform Generator Multimeter Backlit Screen, Auto-Calibration Function, Memory Function, Multi Tester

I love this little oscilloscope/multimeter/function generator. Does everything I need it to. Not too hard to learn what buttons to push. Overall very satisfied for what I got for the price.

This thing is great for my DIY audio electronic projects, and we use it in the tech room at my studio. It can do anything.

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 jumped all 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.

+Winning combination. Handy, friendly UI, saving space on crammed lab, stable oscilloscope, blue screen, yellow numbers on multimeter. -Should consider replacable battery as to avoid frequent recharging

I strongly encourage you to download the user manuals for both this Hanmatek scope and the similar Owon HDS200. Also, try to find the support and downloads page for the Hanmatek and the Owon and see which one you can download the software for. After attempting this exercise I’m confident that you will buy the Owon model instead of this one.

Soo Cheap proves, however handheld Scopemeter work so far so good for the price...model HO52s is not 100 Mhz as stated by seller , it's a 50 Mhz bandwidth, so I'm getting inferior equipment performance.

OWON社のHDS200シリーズと迷っていたのですが、アマゾンアウトレットで格安で販売されていたのでこちらの商品を購入してみました。 諸先輩方のレビューを見ると、操作性やマニュアルに難があるような書き込みが多数あったので心配してましたが、実際にオシロモードを操作してみると、仕事で日常的に据え置きオシロを使っている自分にとっては、操作方法は違えどプローブの校正方法以外はマニュアル無しでも直感的に操作できましたので、UIとしては何ら問題ありません。 テスターモードでの電圧や抵抗値の測定レスポンスに関しても、十分許容範囲で何らストレスは感じません。 FGもちゃんと機能します。 日本語取説やアプリ等は同梱されたチラシのリンク先にちゃんとファイルが存在していましたので、こちらも問題なくダウンロードできました。（2023/5/18現在） 但し、ダウンロードしたPCアプリについては、インストーラーがエラーで起動しないので使えませんでしたが、アプリの取説や付属ドライバから推測するには、OWONのHDS200シリーズのアプリと同じ物だと思われます。 この辺については、確認次第再度リポートしたいと思います。 総合的には非常に満足できる商品ですので、あとは耐久性だけですね。 ★PCソフトウェアの追加情報（2023/5/19) 動作しないインストーラーについて、販売元のHanmatekにアマゾン経由で確認した所、その日のうちに メールでインストーラの新たなリンク先が送られてきました。 新たなリンク先のインストーラーの方はキチンとインストールできました！！ サポートには全く期待していなかっただけに、予想外の迅速な対応にちょっとびっくりしました（笑） トータルで見るとよい買いもでした。 ★購入後3か月経過の再レビュー（2023/8/30) 使い込んで感想として、評価の芳しくないボタン操作のUIも慣れてしまえば全く問題なしで、逆に精度の高いオシロ、DMM、ファンクションジェネレータが外出先でもこれ一台で賄えるので大変重宝しています。 ■波形の精度・・・10MHzまでの矩形波であれば据え置き型の100MHzのオシロと比較しても遜色なし。 Sin波は20MHzでも問題なし。 ■DMM・・レスポンスが悪いとの書き込みがありますが、amazonの格安DMMよりはるかにレスポンスが良いので実用上問題ありません。 ■バッテリーも2時間以上持つので実用上十分。 良い買い物でした。

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.

begeistert, einfache Handhabung, gute Darstellung, gute Qualität und Design. Für einfache Messungen völlig ausreichend.

Good as multimeter, oscilloscope and signal generator.

Es un osciloscopio en toda regla y un generador con tabla de ondas todo en uno. Es un poco incomodo de manejar desde su teclado pero para medidas rapidas es mas comodo que un osciloscopio de banco.