With flickering fluorescent bulbs, make sure the bulbs are seated properly. The contacts in the sockets can be temperamental, so make sure you rotate the bulbs enough so that the pins at the end of ...

Milwaukee says the bulb and ballast tester will cut the time it takes facility managers to diagnose and repair lights by 50%.

The 1000FLT fluorescent light tester performs essential analyses on lamps in less than 30 sec, including lamp tester, ballast tester, non-contact voltage detector, pin continuity tester, and ballast ...

Standard fluorescent lights have magnetic ballasts, but their efficiency is limited: only 60 per cent of every watt results in light. That means up to 40 per cent of energy is wasted as heat.