Stahlwille 12905 Car Circuit Tester – 6-24V Automotive

The Stahlwille 12905 is a professional-grade circuit tester designed for automotive electricians working on 6V, 12V, and 24V vehicle electrical systems. It features a pointing probe for precise contact, a protective cover cap, and a connecting lead with alligator clip for secure earth connections. Ideal for fault-finding, continuity testing, and voltage detection in cars, trucks, and heavy vehicles.