デジタルオシロスコープ 100Mhz帯域幅、2チャネル 3 in 1オシロスコープ/マルチメータ/信号発生器 ミニオシロスコープ 3.5"TFTバックライト付きスクリーン、自動キャリブレーション機能、メモリ機能付き HANMATEK HO102S

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ちょっと計測が遅い

After a year of using this scope+DMM, I'm thoroughly pleased with it. Functionality, reliability, usability and build quality are all very, very good. I particularly like how fast the screen refreshes, giving it the feel of a fast analog scope. The UI has the feel of a benchtop scope with dedicated buttons for frequently used features rather than a deep set of menus. Battery life is a hard one. Good enough for me. When the scope is unused, the battery lasts for months.

Vraiment trop génial cet appareil de mesure a la fois ; oscilloscope double voie, multimètre et générateur de fonctions que j’utilise depuis presque 1 mois. Très agréable de l’utiliser pour un prix très correct !

I do the occasional electronics project at home, and I own a nice Fluke multimeter, but every now and then, an oscilloscope would come in handy. I don't really have the space for a full-size desk scope, so when I saw this little box of tricks, I thought I'd give it a try. It's great! All the functionality of a basic 2-channel digital 'scope - cursors, measurements, adjustable triggering, XY mode - in a box the size of a Fluke, with a decent signal generator and an acceptable multimeter as well. The signal generator will do the usual sines, sawtooths, square and pulses, along with a few other more exotic waveforms. The meter is basic, but has all the functions and ranges you would want for most electronics work. The kit is pretty comprehensive, too - in addition to the meter, you get a carry case, USB cable and UK power adapter, two scope probes, a pair of meter probes and an output cable for the signal generator. The manual is a bit sparse and not that well written - if you already know how to use a scope, you'll be fine, but I wouldn't recommend the manual to a beginner. (If you already know how to use a scope, a meter and a sig gen, you won't need the manual anyway - the controls are all pretty logical.) It all feels of decent enough quality - it's not a Fluke ScopeMeter, but then it's less than a tenth of the price! It is powered by a rechargeable (via USB-C) battery, which is good for 4-6 hours. Cracking bit of kit, and fantastic value for money.

Se si accetta una certa lentezza nel refreshing dei dati acquisiti, direi perfetto. Ok, la banda dell’oscilloscopio è utilizzabile per l’80%, le frequenze più alte hanno un decadimento elevato, ma tutto il resto è ok, funzionale, ottimi puntali, ottime sonde 10x, custodia precisa, a questo prezzo, 2 sonde x10 Hirschmann professionali costano di più.

Good spec, but some shortcomings. Multimeter resistance measurement is slow compared To Cem and or Peaktech graphic multimeter. Takes some time to get use to change oscilloscope time base Overall first impressions good. Suggest to buy