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12-Volt Circuit Tester Light
12-Volt Circuit Tester Light
Mfr. Model # 
89703
|Item # 
10001440
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The 12-Volt Circuit Tester Light is an essential tool for diagnosing electrical circuits in automotive, marine, and other 12-volt systems. Equipped with a sharp stainless steel probe, it easily pierces wire insulation to test circuits without causing damage. The built-in light indicator illuminates when a circuit is live, providing immediate visual feedback. Featuring a durable insulated alligator clip for secure grounding and a coiled cord that extends for flexibility, this tester ensures convenience and ease of use. Compact and reliable, it helps you quickly identify shorts, grounds, and open circuits, making it indispensable for mechanics, electricians, and DIY enthusiasts alike.

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