Heavy Duty Circuit Tester
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S&G Tool Aid Heavy Duty Circuit Tester

Part No. SGT27000 Warranty Details  
After faulty system is indicated, use to find short location

Works on all 12 volt systems

Supplied in clear storage box The number and complexity of electrical wiring systems in modern vehicles is growing. Intermittent short circuits are becoming more common and are the most difficult shorts to locate. Use this device with audio signal to indicate when intermittent short circuit occurs with vehicle at rest or on road test.

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