- Tests circuits from 3 to 28 Volts DC
- LED Light & Buzzer Indicator
- Does Not Require a Ground Wire or Clip
- Safe for work on Automotive Computers, ECMs, Airbags, etc.
- Special V-Tip allows safe piercing and can be removed to test in hard-to-reach places
- Operates on replaceable long-life Alkaline batteries (included)
ATD Tools 5503 Cordless Professional Circuit Tester
$9.11
SKU: ATD-5503 Categories: Circuit Testers, Diagnostic Tools
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