IC Test Equipment — Volume IV of the 73 Test Equipment Library

Edited by Rich Force WB1ASL

Copyright ©1978 by 73 Inc., Peterborough, New Hampshire.

This volume completes the 73 Test Equipment Library series, featuring practical designs and schematics for pulse, audio, and sync generators, frequency counters, digital component testers, logic probes, and more — all written for the hands-on electronics or ham radio enthusiast.

Contents include:

How to Become a Troubleshooting Wizard

IC Pulse, Audio & Sync Generators

Digital SWR Computer

Frequency Counters & Scalers

Digital Component Testers

Logic Probes & Accessories

Cumulative index for all four volumes

Condition:

Clean copy with no markings. One page has a small factory mis-cut corner (see photo). Back cover shows minor staining and light surface wear. Binding is tight and pages are complete.

A great vintage reference for electronics hobbyists, bench technicians, and collectors of 73 Magazine publications.

📦 Ships quickly and securely in protective packaging.