Paul, thanks for posting these pics!! I find this meter facinating!!

Looking very closly at the terminal cover, I take it that to use this meter in "Coin operated" mode, you would need to bring the load connection to the coin mechanism contacts in pic# 9? Or is there a lever or internal jumper set-up?

I would love to get a hold of one of these here to play around with. [Linked Image]

Stupid should be painful.