100% safety guaranteed: dual insulated, CAT IV 1000V safety rating, no exposed metal or conductive parts
An essential tool when checking for voltage in your home: simply hold the VP-1000 next to the system to test, including extension cords, light sockets/outlets, GFCI protected outlets, and light fixtures
Alerts you with a bright LED light when when voltage from 90 - 1000V ac is detected
Easy to use: always on, no buttons - simply touch and test!