Uploaded July 2017 | Updated September 2026, 3 weeks ago

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Nice little mail bag arrived from Banggood so let's have a look inside

The component tester gets a thorough test and also a tear down
The Laser Diode is examined and specs reviewed but is the subject of a later video for a full test with my CNC Projects

DANIU™ LCR-TC1 1.8inch Colorful Display Multi-functional Transistor Tester goo.gl/TSyuP1

EleksMaker® LA03-3500 450nm 3.5W Blue Laser Module -- goo.gl/wXUoZD

A great improvement over my older and broken component tester....