Eveco Automotive Circuit Fault Probe Tester - Portable 20A/48V Current Tester with LED Display

The Eveco Circuit Fault Probe Tester is built for automotive electrical diagnostics, delivering precise current measurements from 0.01A up to 19.99A. With an accuracy of ±(2% of reading + 2 digits), it helps you identify parasitic battery drain, abnormal current paths, and other electrical quirks across passenger vehicles and light trucks without guesswork.

Clear readings where you work

Real-time values are displayed on a digital LCD screen, and the integrated backlight keeps readings legible in bright shop lights or dim garages. Illuminated keys simplify operation when your hands are busy under dash panels or near fuse boxes.

Smart lighting for tough spots

The built-in LED work light shines on fuse boxes and engine bays, helping you locate sockets, wiring paths, and components even in shadowed corners or during outdoor diagnostics.

Versatile testing for standard automotive circuits

• Supports standard fuse testing up to 20A / 48V with a max load for short-duration checks
• Includes a medium plug and a small plug for flexible testing configurations
• Compact and portable for on-vehicle use across multiple vehicles

Durable, practical design

Constructed from PC/ABS with anti-slip grip panels on each side, the tester is ready for workshop use and roadside diagnostics. It runs on a 23A 12V battery so you can work without plugging in.

What’s included and usage notes

• 1 × Eveco Circuit Fault Probe Tester
• 1 × 23A 12V Battery
• 1 × Small Plug
• 1 × User Manual

Operating conditions span 0°C to 40°C with humidity up to 75% RH, offering reliable performance in typical workshop environments while remaining portable for field testing.

Real-world benefits at a glance

Users can benefit from stable, readable current values, quick identification of parasitic drain paths, and the convenience of battery-powered operation for testing across multiple fuse panels and vehicle networks.