Laserliner Socket Check - Quick Socket Wiring Tester

The Laserliner Socket Check is a quick, easy-to-use, plug-in electrical socket wiring check. It is ideal for checking the safe wiring of sockets to prevent damage to electrical equipment.

Three clear LED indicator lights show faults, including:
Live/neutral reverse.
Live/earth reverse.
Neutral faults and Live faults.
Missing earth connection.