This is a repaired and fully functional Heathkit O-10 Oscilloscope. The original manual (not a copy) is included. It does not include any test leads. The test leads needed are
Restored and Calibrated Precision 912P For Sale – SOLDRestored and Calibrated Precision 912P For Sale – SOLD
This is a restored Precision 912P Tube Tester. Included is a CD with a copy of the manual and tube test data. The deck is in very good condition and
Precision 10-12 Tube TesterPrecision 10-12 Tube Tester
Very nice newer model Precision 10-12 Tube Tester.
Precision 10-xx Solid State Prototype?Precision 10-xx Solid State Prototype?
Precision 10-xx Solid State tube Tester?
Home Built 6L6 SE AmplifierHome Built 6L6 SE Amplifier
This is a home built 6L6 Single Ended tube amplifier.