Light Tester for LED & Incandescent Lights – All in One Multi Tool

Ladderless "Lights On" Light Tester - for LED & Incandescent String Lights Save your 💰 ... don't throw away your light strands, with this light tester, you can fix most lighting problems with ease! Power indicator finds non-working lights ~ Compatible with LED & incandescent lights • Tester can attach to any threaded pole or can be used by hand • Features a plug at the base of the tester • Measures 7.5" L x 1.5" W x 5" H • 9V battery required • Download app for free online tutorials