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How to Test LED Lights
5:53
wikiHowMantas Silvanavicius
How to Test LED Lights
Testing LED lights is simple with a digital multimeter, which will give you a clear reading of how strong each light is. The brightness of the LED while you test it will also indicate its quality. If you don't have a multimeter to use, a...
431K views11 months ago
LED Tester Tutorial
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