Hackaday (unofficial) January 18, 2024 1:00pm A Dim Bulb Tester Is For Testing Other Equipment, Not Bulbs #classichacks #toolhacks #bulb #filamentbulb #tester #hackaday posted by pod_feeder_v2 A Dim Bulb Tester Is For Testing Other Equipment, Not Bulbs If you’re testing old stereo equipment, a dim bulb tester can really come in handy. It’s not for testing bulbs, though, it’s a tester that uses a dim bulb to test other things. [N…