Lisle 32900 Heavy Duty Circuit Tester and Jumper<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Comes with a strain relief spring on the cord</li><li>Heavy-duty circuit tester for checking low voltage up to 12 volts</li><li>By depressing the red button the tester becomes a jumper for powering electrical components or a ground</li><li>The probe， handle， cord and clamp are reinforced for durability.</li><li>Comes with a strain relief spring on the cord.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31wJl-YMZ0L.jpg" noproxy>