Keithley 6514

2
Measurement Concepts
• Measurement overview — Explains the basic measurement capabilities of Model 6514.
• Performance considerations — Covers a couple of considerations that affect overall
performance; warm-up and autozero.
• Connection fundamentals — Covers fundamental information about connecting test
circuits to the electrometer.
• Zero check and zero correct — Provides operation information on these two important
aspects of the basic measurement process.
• Measurement considerations — Summarizes the various factors that affect low level
measurements.