Light Keeper Pro Gun

Fix Your Lights With Just The Squeeze Of The Trigger. The Light Keeper Pro Features: Quick Fix Trigger, Audio Voltage Detector, Bulb And Fuse Tester, Led Headlight, And Storage Organizer In Handle For Extra Bulbs (5 Included). It Enables You To Both Detect And Fix Voltage Blockages And Repair Most Common Causes Of Light Set Failures, Internal Bulb Failure.