Diagnostic Circuit Testers
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$172.99Perform Variable Load Tests on 12V Batteries Th...
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$161.99Blowing Fuses?? Short Buddy helps you fi...
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$177.99Able to test an entire circuit - from battery to component, including the relay Allows the techn...
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$13.95Quickly Tests Low Voltage up to 12 Volts. ...
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$262.95Makes testing relays or live circuits quick and easy ...
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$1,009.95Automatic safety un-loader knob. Fan cooling offers built-in protection against overheating. ...
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$29.99Tests 6 and 12V batteries up to 1000 cold cranking Amps For conventional and maintenance f...