Premium Auto Circuit Cable Tester – Reliable Voltage Diagnostics for Professionals

High-Precision Voltage Detection
– Accurately tests DC circuits (6V/12V/24V/36V) with rapid response, ensuring quick fault identification in automotive wiring, batteries, and electrical systems.
Durable Industrial-Grade Build
– Features a reinforced ABS housing with anti-slip grip and a hardened steel probe for long-term durability in demanding workshop environments.
Wide Compatibility
– Ideal for trucks, cars, motorcycles, and marine batteries. Safely checks live circuits, fuses, and relays without damage.
Ergonomic Safety Design
– Integrated LED indicator with bright/clear visibility in low-light conditions. Shock-resistant casing meets CE safety standards.
Effortless One-Hand Operation
– Lightweight (85g) with a compact pen-style design for easy portability and precise control during diagnostics.
Trusted by Mechanics
– Used in professional garages, DIY repairs, and fleet maintenance for instant continuity and voltage checks. Bulk orders available at unmatched wholesale prices.