bulb light tester

The LightKeeper Pro is designed to solve the frequent problems associated with miniature light sets and bulbs.

This light string repair tool features 3 different ways to help fix defective mini-light sets.

This battery organizer holds a wide variety of batteries, includes a special compartment for our high-tech battery/bulb tester (sold separately), and has a hinged door to keep out ...

Ordinary battery testers show you if the voltage is OK, but can't tell you if it has sufficient power to actually handle the load of a high-draw item like a CD player, PDA or ...

Contains the most common circuit testers for convenient electrical troubleshooting. One each No. GCT-204 continuity tester, No. GRT-500 receptacle tester and No.

This battery organizer holds a wide variety of batteries, includes a special compartment for our high-tech battery/bulb tester (sold separately), and has a hinged door to keep out ...

This Battery Organizer and Storage Center holds up to 53 batteries, and includes a special compartment for our high-tech battery/bulb tester (sold separately).