How to test a Led bulb

[Giorgino0000]

Hi, I think the best and easiest way to test a LED, is using a button-battery :)

But interesting video :)

if I don't find the battery, now i know my multimeter could do it :)

bye

[legocreationmaster]

positive is long and negitive is short just like 360street said

[supersanchez1991]

why is the screen showing 1? is it suppose to tell you the V or amps?

[360street]

MR. the shortest one is negative

[ohmer2]

Thanks Trev I learned a lot. Dad