Mj, PaulUK posted a method he used a while back and I'll see if I can find it, if I can't, maybe he'll see this and post it again.

In the mean time look at this meter, https://www.electrical-contractor.net/The_Store/EX/382152.htm that can be purchased in the store here, and would be greatly appreciated. [Linked Image]

Roger

[This message has been edited by Roger (edited 12-18-2004).]