I have half a dozen free ones from Harbor Freight... some are yellow and some are red. A couple of them quit working after a while but it is nice to have them in the cars and trucks, the workshop, or just by the breaker box.
I paid $80 for my first digital multimeter from Radio Shack in the 1970s. It still works, but the display is now all screwed up.
my first voltmeter was a radioshack analog one with the electromechanical needle ... it probably still worked, but got tossed during a cleanout a few months ago ... have several of the freebee harbor freight ones and a couple of really good ones like Amprobe ...