RS PRO Non-Contact Voltage Indicator

RS PRO offers an ingenious pocket device voltage indicator for determining the presence of 50Hz AC voltages. These voltage indicators are battery powered pen style units with nylon tips that glow red when a voltage is detected.

There is no necessity for contact or for current to be flowing in order to activate this indicator. Ideal for finding:

• breaks in power cables


• checking plug wiring


• checking fuses


• distinguishing between live and neutral wires


• determining live cables in junction boxes


• finding faulty switches


• locating the faulty lamp in a series and many more

This voltage stick is one of the most essential safety proving units in an electrician’s tool kit, ensuring that it is safe for an electrician to start the electrical installation.