Test Gear

Oscilloscope
60MHz Dual Channel

Multimeters
Klein Tools MM700
Harbor Freight (Hey, it was free! Actually, several of them were)
Micronta (Radio Shack)

Power Supply
Tekpower TP3005T Variable Linear DC Power Supply, 0-30VDC @ 0-5A

Component Tester
No-name component tester. Tests, identifies, and provides common values from resistors, capacitors, many semiconductors, and coils. Less than $20. The board was assembled. The case was some assembly required.