Coleman 41171N Voltage Detector and Tester with Backlit Display

The Coleman 41171N is a versatile electrical testing tool that combines three essential functions in one compact device: non-contact voltage detection, voltage measurement, and continuity testing. Designed for both professional electricians and DIY enthusiasts, this multi-function tester helps diagnose electrical issues quickly and safely.

Key Features:

• Measures both AC and DC voltage up to 600 volts
• Non-contact voltage detection for safe preliminary checks
• Continuity testing with audible indicator
• CAT IV 600V safety rating for enhanced protection
• Backlit LCD display for easy reading in low-light conditions
• Integrated LED worklight illuminates work areas
• Compact design for easy portability and storage

The CAT IV 600V safety rating ensures this tester meets rigorous safety standards for use in low-voltage installations and distribution systems. The combination of visual and audible indicators makes it easy to quickly identify electrical issues, while the built-in worklight provides hands-free illumination when working in dark spaces like breaker boxes or crawl spaces.