The GVD-3504 tester from Gardner Bender indicates the presence of AC Voltage from 50 - 600-volt with visual (flashing) and audible (beeping) indicators.
- Built-in safe test feature assures batteries are operating properly
- Compact design fits in shirt pocket
- Operates from 1-AAA battery
- Tests outlets, switches, circuit breaker panels, wiring, light fixtures
- Note: product may vary by store