The Ultimate All-in-One Electrical Diagnostic Tool Stop chasing electrical "gremlins" and start fixing them. The Snap-on EECT900 Multi-Probe Ultra is a powerhouse diagnostic tool that combines the essential functions of a high-end Digital Multimeter with a versatile Circuit Tester. Whether you are diagnosing passenger vehicles or heavy-duty trucks, this tool is designed to turn technicians into detectives.
Key Features & Benefits:
Comprehensive Testing: Measures AC/DC voltage, resistance (ohms), and amperage (up to 50 Amps) with professional-grade accuracy.
Patented Component Power-Up: Safely power up components (motors, lights, fans) using a patented circuit breaker-protected switch to verify function instantly.
Smart Navigation: Features a vibrant, rear-facing 2.4" color LCD display. The menu is color-coded for fast mode recognition (Purple for AC, Orange for DC, Yellow for Amps, and White for Ohms).
Built-in Battery Status: Automatically checks vehicle battery health before you begin, ensuring your diagnostic starting point is solid.
Extreme Reach: The included 23-foot field-replaceable cable allows you to move freely around any vehicle—from the engine bay to trailer hitch connections—without losing your ground.
Audible Feedback: Smart-tones provide instant audible cues for tip readings and warnings, allowing you to keep your eyes on the probe point.
Rugged Reliability: IP65 water-resistant rating ensures it stands up to the demands of a busy shop environment.