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CAT # CT-19 (1 Review) Write a Review

$2.95 each
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Product Description
GB Instruments™ GCT-304A. Simple continuity tester for all kinds of circuits, switches and fuses. Pointy probe lights when continuity exists. Flexible 34" cable with alligator clip. Requires 2 AA batteries (not included).
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to
(This item was manufactured prior to August 31st, 2018)

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Customer Reviews (1 Review)

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Good tool with mod

Reviewer: from BOGOTA, NJ USA

The alligator clip is almost useless, IMO. I swapped it out for a DMM spear-type probe. It is much more useful now.

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