The VT-3 non-contact AC voltage indicator is a basic and handy device used to detect alternating voltage in electrical installations by emitting light and sound signals. It is dedicated to professional electricians and all other professions, where the user is dealing with alternating voltage or is exposed to electric shock.
Simple and durable construction provides the ease of use and protects the device against damage, even liquid polution. The device has two built-in flashlights. The one in the front allows to illuminate the place of measurement and the one in the back can be used as a regular flashlight.. Two measuring ranges enable precise voltage detection, which makes the indicator more versatile.