AMAZON'S CHEAPEST MULTIMETER TEARDOWN: THE DT-830B

Описание к видео AMAZON'S CHEAPEST MULTIMETER TEARDOWN: THE DT-830B

Tear down of the cheapest multimeter I could find on Amazon. Purchased the meter to extract the integrated circuit so I could obtain die photos. Surprisingly simple process node!.

As expected the meter is a bit of a safety concern for higher voltages and current.

Die photos here:
https://www.flickr.com/photos/electro...
Meter here:
https://www.amazon.ca/gp/product/B001...

Reference here:
http://www.voltagestandard.com/DMMChe...

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