Battery Tester
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FREE check engine light code reading! Most vehicles, most Advance locations. See store for details.

Ferret Instruments Battery Tester

Part No. FER40 Warranty Details  
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Test 6 and 12 volt battery, charging and starting systems with a tester that is built tough for the shop environment. Large LCD displays for readability; controls are easy to understand and use. A Load Timer Lamp flashes once per second while load is on; beeper sounds after 15 seconds of load. Diode/Stator Lamp lights when amp probe senses ripple; quickly shows bad alternators. Fan cooled carbon pile tests all types of automotive and marine batteries Easily tests batteries up to 1200 CCA.
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