192412V Electrical Continuity Tester


Check on 12V systems.
Quickly check continuity of dead circuit, sockets, door bells, motors, switches, fuses and other high voltage appliances.


  • With CE Approval.
  • Use with power off.
  • Bulb display shows polarity.
  • Require 2 AAA 1.5V batteries.
  • Protective cover for needle point.
  • 36-inch lead with alligator clip for testing ground.