Banggood

La notice d'assemblage (version 2) reçue avec le kit, comporte une erreur dans la partie montage des résistances (voir photo). 2 fois la résistance R16 avec une valeur différente et pas de résistance R26 pourtant présente sur la platine. Je n'ai donc pas pu poursuivre le montage car je ne voulais pas risquer de détruire l'appareil pour une résistance mal placée. J'ai contacté le support du constructeur pour avoir une solution. J'attends leur réponse. Pour information les notices disponible

great!

Works great. It will require upgrade to latest firmware version as current one is not stable.

works as advertised. good for diyers and people who need to analyze simple signals

Works great. I love how compact and multifunctional it is. Portable and cheap.

It is generally a good product for its money as it is 2 channels (y, x). For those who get it disassembled a little attention and follow the instructions.

Fine instrument, but assembly instruction manual was a bad copy, hard to read and almost blank in some spots; some resistors are present in the kit, and needed, but strikedthrough in manual. The rotary encoder is a little bit cumbersome to solder and mount, clearer explanation will be better. Anyway, good value for the price

A nice little dual-channel scope that gives pretty reasonable performance in a small, portable package. The kit is fairly straightforward to assemble and worked first time. I fitted the optional charger and switch board (and removed the two resistors that short them out if the boards aren't fitted. Just take care to be sure you identify all the parts before assembly (resistors can be a bit tricky as some of them can be misinterpreted, if you're not careful) and you'll have a running 'scope before

This device came well packaged, and with all vulnerable parts in their own protective plastic sleeve. There were many small resistors that needed soldering into the 2 main boards - suggest using a multimeter to accurately determine their value before soldering into the board, making this work less of a burden. Soldering the 2 probe connector sockets to the circuit board needed a lot of heat - my 60W soldering iron only just had enough heat to eventually solder these in place. Suggest buying the

Nice product with high quality. Excellent instructions. The only minor problem was to solder the large BNC connector pins to the board (the tin does not easily flow out to make a good soldering connection). It would also be a good idea to indicate the tolerance of the 0 V measurements in step 5. "0 V" means within a couple of mV, but what is the expected limit?