Basic troubleshooting tools for common electrical problems * Includes MN24-Manual Ranging CAT II-600V MiniTec multimeter with 7 functions including 1.5V and 9V Battery tests under load * Includes 40130-non-contact voltage detector, detects AC voltage from 100VAC to 600VAC without touching the source * Includes ET15-receptacle tester for detecting faulty wiring in 3-wire receptacles and five wiring faults * Supplied in an attractive storage case that provides protection and organization for the meters whenever they are needed