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.