Re: AVO Multimeter survey
I have a Avo Minor it's Air Ministry (RAF) one, type H model 10S/46. Serial No.42494-941.
It probably has an interesting history as I bought it on a visit to Canada.
All working and still used occasionally, you can still read the instructions on the back, from what I have seen most of these meters have the instructions rubbed or corroded off.
Trevor
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