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Automotive Fault Probe 20A-48V Digital Circuit Tester with LCD Car Diagnostic
Built for convenience and accuracy, this automotive circuit tester makes diagnosing electrical issues quick and straightforward. Designed with solid construction and a user-friendly layout, it’s suitable for both everyday car owners and professionals working on commercial vehicles.
Whether you're tracking down a faulty circuit or checking current flow, this tester delivers fast, reliable readings without complicated setup.
Key Features
• Strong and durable build quality• Easy to operate, even for beginners• Ideal for cars, vans, and commercial vehicles• Provides fast and accurate current measurements• Compact and portable for on-the-go use
Specifications
• Measurement Range: 0.01A to 19.99A• Maximum Load: 20A / 48V DC (up to 10 seconds)• Accuracy: ±(2% of reading + 2 digits)• Fuse Type: Standard• Power Supply: 12V 23A battery (included)
Operating Conditions
• Temperature Range: 0°C to 40°C• Humidity: Less than 75%
Storage Conditions
• Temperature Range: -10°C to 50°C• Humidity: Less than 80%
• Color: Blue• Material: Plastic
How to Use
1. Turn off the vehicle engine before starting2. Remove the fuse and place it into the AE150 slot, ensuring proper protection (20A / 48V standard fuse)3. Insert the tester into the fuse socket4. If needed, start the engine and power on the tester5. Activate the circuit you want to test, and the display will show the current reading6. Once done, switch off the tester using the power button
This tester is a practical and dependable tool for identifying electrical faults quickly, helping you save time and avoid guesswork when working on vehicle circuits.
