Computers and Control Systems: Tools and Equipment

Quick Test

1. Scale type analog voltmeter (0 to 20 volts DC), or STAR tester.
2. Jumper wire.
3. Vacuum gauge (0 to 30 inches Hg).

Pinpoint Tests

1. Tachometer (0 to 3000 RPM).
2. Vacuum pump (0 to 25 inches Hg).
3. Digital voltmeter (input impedance 10 meg. ohms or more; Rotunda T79L-50-DVOM or equivalent).