Magnaray Model 90

[WesP]

I bought this unit in 1967 for $20.00. It was very old at that time. I used it a few times over the years until the 67.5 V batteries got really hard to find. Found some larger pieces of iron but not much else. Has anyone every heard of this Model or have any idea when it was produced? :confused:

[Joe(TX)]

Magna Ray

The tube type detectors have not been produced since the mid 1960's or so. If I were to guess I would say this is from the 1950's. Vintage collectors wire together 7 -9volt batteries in series to supply the battery power for this detector. Hope this helps. Joe