Test Light Emitting Diodes NEW LED Checker Test Light Emitting Diodes NEW LED Checker Do you have a bunch of LEDs laying around in that junk box, or do you just want to test the different LEDs you have at their specified current? Well this little gadget will let you test until your heart is content. 6 different current ranges. 2, 5, 10, 20, 30, and 50 mA. Just install a nine volt battery(not supplied) and you are set. (please look at our rules and privacy policy) |
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