Everyone who works with electronic circuitry on a regular basis needs test equipment. But commercially sold meters and probes are very expensive, and often more than the average home experimenter needs. This money-saving project book aims to solve that dilemma by providing plans and instructions for building two dozen inexpensive test instruments - both analog and digital - for the workbench.

Fred's explanations are clear, readable, and friendly. Each project comes with a complete discussion of circuit theory, circuit board and parts placement layouts, excellent hints on building and testing each circuit, suggestions for packaging, and a complete parts list. Few things are as satisfying as when an electronic device you built yourself comes to life when you flip the "On" switch. You're guaranteed success with this essential book on your workbench!

Contains information on how to build several pragmatic testing devices. Designed to be highly practical and space conscious, this book uses only commonly available components. Numerous construction tips are included, as pesky anomalies crop up in every project.

A project book with clear, illustrated instructions on constructing 32 inexpensive, high-performance electronic test instruments. For working technicians and ambitious hobbyists.