Volt Stick® 230Y Non Contact Tester

The original and still the best, Volt Stick is the instrument for safely checking for the presence of an AC voltage, without making any disconnections in cables, wall sockets, fuses, circuit breakers, junction boxes, etc. No current flow is needed for correct operation.The red indicator in the tip will lluminate on detection of AC voltage simply by applying the tip close to any connection point, or moving it along any insulated cable.