Holiday Living Universal Light Tester for LED & Incandescent Xmas String Lights

Test your incandescent lights easily and effortlessly! 2-in-1 ladderless light tester can be used either as a hand-held, or attached to any threaded end pole. - No ladder needed! Features: • Test Incandescent lights safely from the ground without using a ladder • Use the Light tester for an easy and safe way to test and identify bad bulbs on incandescent light strands • Includes 1 Light tester • Test your lights by hand or from the ground • The 2-in-1 Light gun tests both LED and incandescent light bulbs • Battery Operated, 2 9V battery required not included • Works with most threaded-end poles, not included