Tester Volt Stick Sound &visual Flat Tip

Features:
Tests for the presence of AC voltage in cables wall sockets switches etc. without metal contact
Pocket sized non–contact voltage sensor with light and sound indication.
Now with flat tip fits into standard power point.
Beeping sound indicates live wire.
Still illuminates at low battery charge no sound means change batteries.
New positive screw cap fully insulated body and safety hand guard