LightKeeper Pro fixes most incandescent light sets in seconds with the squeeze of the trigger. LightKeeper Pro's Quick Fix Method repairs the #1 cause of light set failure known as a Shunt Issue (internal bulb failure).
Great for Pre-Lit Trees, icicle light sets, net lights, wreaths, garland, and other pre-lit décor. Over 6 million LightKeeper Pro's sold!
Includes Bulb Tester, Fuse Tester, Bulb Puller, Storage Compartment for spare bulbs & fuses, 10 clear replacement bulbs (2.5V, 170mA). Even includes Batteries (1.5 Volt Alkaline).
Audible Voltage Detector assists in finding interuptions in the circuit such as loose bulbs, connection issues within the socket, etc. This feature does not work on a lit light set that has no issues. Check out our instructional videos to learn why.