DuMont 248 Oscilloscope - $175 (Liverpool)

DuMont 1945 vintage, vacuum tube, oscilloscope, Type# 248, Ser# 250.
Excellent condition.
Originally acquired from the US Navy as surplus equipment.
There is no power supply available for this unit so, it cannot be switched on, and is sold as is.
A full copy of the service manual is included and covers details of the power supply voltages and connections.