This cool device can test any 20ma LED (any color) without the need for a current limiting resistor. Just snap the tester on a standard 9-volt battery and start testing.
This handy little tool safely yet firmly holds SMD LEDs, even tiny Nanos. A second padded clip holds wire for precise positioning during soldering operations.
The items displayed and
sold on this web site are not toys, may contain small parts, and are not
designed nor intended for children 14 years of age or younger.
