Multimeter Circuit Digram

[deaniture]

Hi guys,

This may sound like a really odd request, but I am looking for the circuit diagram to the Draper 60792 multimeter. The reason for this is to add external controls to the device for a project that I am working on. I have taken it apart, and I have found the connections for all of the power, piezo and connectors, but I still need to get the screen working, and to add an external rotary switch to act as a selector.

Thanks,

D

[deaniture]

I also need to find a part code for a replacement display on a Draper 60792 if possible. Either this or a similiar display?

D

[pebe]

You haven't said what is wrong with the existing screen.

If it is faulty, then it might be cheaper to buy a new meter and start again. I cannot see anything in its spec that makes it superior to the many cheap instruments on Ebay.