AmPro Circuit Tester Heavy Duty

? Tests 6, 12 and 24 volt systems
? Heavily reinforced components for lifetime use
? Strain relief spring takes pressure off cord end
? Tests for shortages in wiring, connectors, fuses and switches in automotive electrical systems

Circuit Tester Heavy Duty (for 6, 12, 24 Volt Circuits)

6, 12, 24V