Product Description Features and Benefits Helps to quickly identify if there is voltage present on wiring and circuits Ergonomic grip design with 6 foot test leads Transparent handle shows bright LEDs to identify connections Green = Ground Present Red = Voltage Present Helps to quickly identify if there is voltage present on wiring and circuits. Ergonomic grip design with 6 foot test leads. Transparent handle shows bright LEDs to identify connections: Green = Ground Present Red = Voltage Present