Lisle 32900 Heavy Duty Circuit Tester/Jumper

* A 2-in-1 Tester that Tests Circuits up to 12 Volts and Works as a Jumper Wire for Power or Ground
* Heavy-duty circuit tester for checking low voltage up to 12 volts
* By depressing the red button the tester becomes a jumper for powering electrical components or a ground
* The probe, handle, cord and clamp are reinforced for durability
* Comes with a strain relief spring on the cord