This was my trusty test meter until the switch started to get intermittent.
You could make it work by repeated switching, but just got worse and now needs proper cleaning or refurbishment.
This meter was very useful as it could also test Transistors and Capacitors.
Battery removed and leads being re-used. Have also got the circuit diagram but can't find it right now.
Digital Multi-Meter / Test Meter in Protective Case (Whitley CV3)
This post has been withdrawn.