The ultimate electrical equipment troubleshooting pocket guide Designed for quick reference at any job site, the Electrician's Troubleshooting and Testing Pocket Guide enables electricians using portable meters to test, maintain, and troubleshoot all types of electrical equipment and systems. This updated classic now features: Expert guidance on all the latest troubleshooting tools, testing instruments, systems, and equipment Time-saving charts, tables, and diagrams for assuring quality and safety compliance Vital material on personal protective equipment (PPE) required for testing energized circuits NEW material: coverage of new equipment, such as infrared scanners and power quality analyzers; information and guidelines that comply with new NFPA 70E safety requirements