Diode Tester

RRP:
Price:: $3.91 (including tax)
SKU:: K-DT1
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Brand:: Talking Electronics
Weight:: 0.00 Grams
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Product Description

See Issue 6!
Tests diodes and indicates which lead is the cathode on a diode via the two onboard LED's.
This Project has three uses, it can be used as a signal injector, diode tester and a black box puzzle - for technical people to guess what the circuit comprises of.
The circuit sits on a 9v battery for power and can even be enclosed into an empty 9v battery case for presentation. There are two different sized nails on the probe end so that it can be used as a signal injector too.

Board dimensions: 1.5in x 0.9in.
2 Page article.