01AUTOMOTIVE REPAIR & SPECIALITY TOOLS
Precision for every circuit
Tucked into the depths of a workshop or garage, this diagnostic tool brings clarity to the complex web of vehicle wiring. Its compact black form is designed for immediate utility, ready to trace hidden faults with quiet confidence.
The probe identifies shorts, opens, and parasitic drains with high precision. It suits both seasoned mechanics and curious owners who need reliable data without guesswork, making professional-grade diagnostics accessible to all skill levels.


02MATERIALS
Rugged construction for daily use
Crafted from durable ABS/PC plastic, the housing withstands the rigours of the workshop environment. A shock-absorbing rubber coating wraps the exterior, providing a secure non-slip grip that prevents accidental drops. This combination of hard shell and soft touch ensures the tool remains responsive and protected, even after years of frequent handling and impact.

04PERFORMANCE
Accurate current measurement capability
Capable of handling currents up to 20A at 48V, the tester delivers exact measurements essential for identifying electrical anomalies. It quickly distinguishes between open circuits, shorted lines, and parasitic power drains. This high-precision functionality transforms vague electrical issues into specific, solvable problems, saving time and effort in troubleshooting complex automotive systems.
POWER
Extended battery life for deep dives
Included with the unit is a 23A battery, providing substantial power for numerous consecutive tests on a single charge. This capacity supports extended diagnostic sessions without the interruption of frequent recharging. The consistent energy supply ensures that readings remain stable and dependable throughout the entire process, from initial inspection to final verification.
AT A GLANCE
The key points
- Measures up to 20A at 48V for accurate current readings
- Blue backlit LCD screen ensures clear visibility in low light
- Integrated front work light illuminates tight fuse boxes
- Durable non-slip ABS/PC body with shock-absorbing rubber coating
- Powered by an included 23A battery for extended testing sessions
About this product
Features:1. Accurate vehicle circuit fault detection. 2. Easy-to-use for all skill levels. 3. Blue backlit LCD and front light. 4. Durable, non-slip, comfortable grip. 5. Long-lasting 23A battery power. Specifications:Name: Automotive Circuit Fault Probe TesterColor: As ShownWeight: 160g Package: 1/2 PCS * Automotive Circuit Fault Probe Tester Note:1. Due to manual measurement, please allow a difference of 1-5g/1-2cm.2. Due to different displays and different lighting, the picture may not reflect the actual color of the item. Thank you for your understanding.
[Precise Circuit & Voltage Diagnostics] Delivers accurate current measurements to quickly identify shorts, opens, and parasitic drains—an essential pro-level electrical diagnostic tool for any household or commercial vehicle. [Simple, Beginner-Friendly Operation] Engineered for ease, its straightforward interface allows anyone to perform professional diagnostics, confidently tracing wiring and locating faults without technical expertise. [Clear Backlit Display & Work Light] Features a blue backlit LCD for easy readings in any light, plus an integrated front work light to illuminate fuse boxes and tight spaces during nighttime or low-light repairs. [Rugged, Comfortable Grip] Built with durable, non-slip ABS/PC and a shock-absorbing rubber coating for excellent grip and impact resistance. The ergonomic design minimizes hand fatigue during extended use. [Long-Lasting 23A Battery Power] Powered by a reliable 23A battery (included) that supports numerous tests on a single charge, ensuring consistent, dependable performance for both simple checks and complex diagnostics.















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