AUTOOL BT160 Car Circuit Tester – Precision Automotive Diagnostic Tool

Professional-Grade Circuit Testing
– High-precision detection for 12V/24V automotive circuits with instant LED and buzzer feedback for accurate voltage, continuity, and short-circuit diagnosis.
Durable Industrial Build
– Reinforced ABS housing with anti-slip grip and heavy-duty copper-alloy probes for long-term reliability in demanding workshop environments.
Multi-System Compatibility
– Ideal for troubleshooting electrical issues in cars, trucks, motorcycles, and marine engines—perfect for mechanics, DIY enthusiasts, and fleet maintenance.
Smart Safety Features
– Overload protection and reverse-polarity prevention ensure safe operation while testing fuses, relays, sensors, and wiring harnesses.
Time-Saving Efficiency
– Streamline diagnostics with one-touch operation, eliminating guesswork and reducing vehicle downtime during repairs.
Global Wholesale Advantage
– Direct factory pricing with bulk-order discounts, backed by our worldwide logistics network for fast, reliable delivery.