Shop CEN-TECH 6/12V Circuit Tester

This convenient circuit tester checks for shorts, grounds and open circuits on all 6 and 12 volt systems. The extra-long 42 in. lead wire lets you trace most wiring from end-to-end. The sharp point on the test probe can pierce insulation when necessary.

• 42 in. lead wire
• Needle point probe
• Replaceable bulb