Lisle Heavy-Duty Circuit Tester with Grounding Adapters

• Heavy-duty circuit tester with multiple options
  for connecting to a ground source

• Long, 12 cord has a quick coupler to securely connect
  clamp or power outlet plug

• Large, strong clamp connects securely

• Power outlet plug can always be used to
  provide ground in the cabin

• For testing circuits up to 12 volts

Demonstration: