I have scored a BWD 242A Dual Power Supply which still work perfectly.
The only down side is the aluminum needles on these meters has destintegrated due to aging & corrosion over a long period of time.
The meters are similar & are shown on these link below
Question is which of the following I do
1) anyone knows the manufactures of these meters
2) anyone knows the specifications of these meters
3) send it of to someone to get it repaired
4) can I do mechanical repairs? (means of need of rebalancing job etc)
5) ditch all the above & put in new meters of another brand & run with that
I do not have a service manual for this PSU unit either & where can I source for one of these?