Customer Reviews Of This Item
Tester Confirms Electrical Connection
Place one probe on each side of your connection point. If the red probe lights up, you know you have a good connection. If it doesn't, you need to fix it. Fast and easy to use. Perfect for testing electrical continuity of model railroad track. Overall length: 24 inches.
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Mini Continuity Tester
Customer Reviews Of This Item
Details
Tester Confirms Electrical Connection
Place one probe on each side of your connection point. If the red probe lights up, you know you have a good connection. If it doesn't, you need to fix it. Fast and easy to use. Perfect for testing electrical continuity of model railroad track. Overall length: 24 inches.