Car Electric Circuit Tester – Professional 6-24V DC Automotive Diagnostic Tool
Precision-engineered for automotive diagnostics, this multifunction test pen delivers accurate voltage readings (6-24V DC) with a high-sensitivity LED display. The reinforced ABS housing ensures durability, while the ergonomic grip provides slip-resistant control. Ideal for troubleshooting electrical circuits, battery health checks, and fuse testing in cars, trucks, or motorcycles. Features a sharp stainless-steel probe for piercing insulation and integrated alligator clips for hands-free operation. Compact and lightweight, it’s a must-have for mechanics, DIY enthusiasts, or roadside emergencies. Bulk pricing available for workshops and resellers—global wholesale at unbeatable rates.