Sun Master Motor tester, 1940's

I have a working Sun Master motor tester, the unit was cleaned, case re painted and it all works, comes with all leads, and the exhaust hose and gun. Asking 1700 shipped to a fastenall store near you. Sorry no cabinet with this one. This needs a 6V battery to operate but will test 12Volt systems. Will get other pics.
Thanks FABO!

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