Fuse Tester, LCD Display Automotive Circuit Fault Tester Tool 20A 48V with LED Front Light, Car Relay Tester, High Precision Current Test Power Probe for Vehicle

★★★★☆ 4.0 37 reviews

US$7.60
Price when purchased online
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US$7.60
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 234139361 Release Date 2026/06/27 List Price US$7.60 Model Number 234139361
Category
  • Accurate Automotive Circuit Tester for Fast Diagnostics: This automotive circuit tester is designed for precise current measurement and real-time diagnostics. It helps quickly identify electrical faults, blown fuses, and wiring issues in vehicles, making it a reliable car circuit tester for both beginners and professional mechanics
  • Clear LCD Display with Backlight for Easy Reading: The built-in LCD display with blue backlight ensures current readings are easy to see even in low-light environments. Combined with the LED front light, this power probe short finder helps illuminate the work area during night repairs or garage maintenance
  • Multi-Function Fuse and Relay Testing Tool: This versatile fuse tester and relay tester allows users to diagnose different vehicle electrical components with one tool. From fuse box inspection to relay troubleshooting, the tester simplifies electrical diagnostics for cars and trucks
  • Simple Plug-and-Test Operation: Designed for easy use, the probe tester works by removing the vehicle's fuse from the circuit under test and insert it into the tester's fuse slot, then insert the tester plug into the vehicle's fuse socket. No complicated setup required, allowing quick testing for circuits up to 20A / 48V
  • Compact, Portable and Built for Daily Use: The lightweight car fuse tester is easy to carry and store, making it ideal for mobile mechanics, repair shops, and DIY car owners. Reliable battery-powered operation allows multiple tests without frequent battery replacement

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4 out of 5
★★★★☆
37 ratings | 15 reviews
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