Mini Continuity Tester

Mini Continuity Tester

  • $9.95
    Unit price per 


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.