i noticed, that multimeters, like other electric tools, i own, are seldom used. and when i want to use them, normally the battery has leaked.
so, on the last multimeter, i bought about ten years ago, i made some minor surgery. i drew the battery cables to the outside, and fixed the battery with tape to the outside too.
now its just a flick with a finger, to separate the battery from the meter. and no more ruined electronics.
Was trying to fix the bad buzzer contacts on my 25 year old RS meter and loosened the display in error. While trying to put the tiny screws back in I fumbled it and tore the mylar ribbon cable from the board. No way to fix it so I salvaged two fuses, two knobs and the fresh batteries - the rest went in the trash.