Last time it was successfully used, until i battery contact was broke by mistake
Need to repair the battery contact that WAS BROKEN, SO NOT HAVING NEW REPLACEMENT I SOLDER DIRECT A WIRED TO THE MULTI. PCB battery contacts + -
I test to measure some resistance or voltage
But it shows 0.00 ohm, or 0 volts it beeps when switching to beep mode. It should read OL, before start.
Switching to voltage gives 0.00.
Thought at times, it might rush around displaying any number, both it resistance and voltage mode. But for the most 0.00 and it does not matter what the test leads do. Open, connected to something or shorted.
Fuses are checked, batteries changed. Still the same.
So it seems like something in the input stage might have a break / gap.
Anyone have any idea of which component to investigate more or try to change??