HANMATEK 2 in1 Digital Storage Oscilloscope with Built-in Waveform Generator, 110MHz Bandwidth, 2 × 500MSa/s Sampling Rate, Dual-Channel DOS1102S

Love this thing, bought it as my first proper oscilloscope and it's been working very well so far. Very useful for electronics hobbyists, and this version with the signal generator was worth the extra 10 bucks vs the base version (plus i think it looks extra cool in black). Does everything I need it to, and was simple enough to figure out just by messing around with it and watching a basic guide to oscilloscopes on YouTube. One thing I think is very cool is how it's powered, it comes with a usb to barrel jack power cord with a little power adapter that plugs into the wall, so you can do that or just use a simple power bank to power it, which id say makes it a lot more portable (and you don't have to worry about accidentally shorting it to ground if you try to probe your mains wires). Overall, very well rounded device, and a must have for those who want to enrich their understanding of electricity by visualizing it

It's a great hobby scope. My only issue with it is it doesn't support the protocols to read measurements directly into the computer when connected. I can control the waveform generator, but not get measurements of the inputs.

The Hanmatek DOS-1102S arrived fast. It powered up and worked perfectly. The Hanmatek DOS-1102S (with internal waveform generator) or the Hanmatek DOS-1102 (without the internal waveform generator) are excellent Oscilloscopes for the beginner. Spend time reading the manual and perform simple measurements to get use to the controls and settings. Make sure the channel and scope probes are set to the proper 1x or 10x. If HV voltages, higher than 400VDC are present, ensure to use the HV 100x probe. Do NOT use the 1x/10x probe when voltages higher than 400V are present as you will damage the scope and the probes. When the Oscilloscope's power button turns the Oscilloscope OFF, the AC power is still applied to the 5V 2amp USB power source plugged into the wall or power strip outlet. I control power tor my devices that are powered by the 5V 2amp USB power source from a power strip. When I'm done using the devices I power them off AND turn the power strip OFF.

Works as expected

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This is an amazing scope for the money. I have had it for a few days and I am very impressed. I like it better than my Tektronix TDS 2014, it has more features and a far better display. My favorite features: excellent trigger menu, up to eight instant measurements per channel, beautiful display and ease of operation. I will probably buy a few more of these!

This was purchased for a professional training class. This oscilloscope works well on the heavy equipment I use it on. We have been using this for 3 months and it still preformed well. Display is easy to read. The operation can ne confusing while learning to use it but after a few adjustments it works well.

Esta compra la hice revisando mucho el mercado electrónico. Este equipo ofrece lo mejor en calidad Vs precio. Es un equipo robusto y sus mediciones son acordes a la realidad. En ocasiones puede generar algo de ruido, pero no es nada de que preocuparse. El producto cumple muy bien con mis expectativas, es muy bonito y funcional. Viene con adaptador y quizás esto lo cambiaría por algo más potente y de mayor calidad. Es una herramienta muy útil en el banco de trabajo del electrónico.

Ich habe dieses Oszilloskop meinem Sohn, der Elektrotechnik studiert, geschenkt, er benutzt es Tag ein Tag aus und ist super zufrieden damit. Bin AT Ingenieur und überlege, mir auch eines zu kaufen.

Oscilloscope a un prix imbattable pour la performance.

I have used this make of Digital Oscilloscope and the results are very accurate, can be forgiven in some operational results, however care must be observed, immune to outside RF interference, overall well worth the expenditures.

Bien

自作派マニアにとっては本機1台だけで大満足です。日本語マニュアルもあり、製品品質もかっての中国とは異なり信頼性が高いと言えます。