While searching for the cheapest multimeter that offers some additional functionality over the $3 models, I ran into this for around $7 on eBay:
With the same name, I found different models however, so I'm referring specifically to one in the image.
It seems to offer capacitance, temperature and frequency measurement, which are all additional functionality comparing to the $3 meters (there is a $4 version that does measure temperature, but not capacitance).
It may or may not have a fuse, as the description says: "Fuse proteciton: F 200mA/250V", but that might also mean "insert the fuse".
It says "auto power off" on the case, which if true is a nice feature since sometimes I do forget to turn the cheapo meter off, and it does drain the battery in that case after a while.
The screen angle might be adjustable, or it might just look that way while being fixed.
Does anyone have any information on this meter and perhaps some images of the inside?