Cheap component tester/Oscilloscope

[rogs]

Fnirsi, I have one of those... I thought it would be an upgrade from my old component tester.

Well, it is not, it can't tell a transistor from a diode, reads capacitors wrong on small values, my old little 9V battery thingy is much better.

The scope function, meh... also connected the tonegen to a tuner and A is now 452Hz apparently...

It's beyond mediocre.

And you can... yes you can...

I've found the component tester on this device quite useful - altohugh I have to agree the 'scope and generator are fairly basic.

This one is a LOT better ! .....

https://www.aliexpress.com/item/100....order_list.order_list_main.37.41e11802QRuwWV

 

[fazer]

This one is a LOT better ! .....

This looks great. Ordered one Thanks

 

[Gold]

I'm mostly happy with this component tester. The main thing that bugs me is that it turns its self off really quick. Sometimes quicker than I can get a look at it. Anyone know of a way to change that?

 

[rock soderstrom]

What do you think of this device? Has anyone already used it? It looks promising and very handy.



Keyword: ZOYI ZT-MD 1