Jonard Tools GFC-1 Voltage Tester

The Jonard Tools GFC-1 GFCI Tester delivers fast, reliable outlet diagnostics so technicians can verify safety and restore service quickly. Designed as a compact GFCI outlet tester, it confirms GFCI operation with a built-in trip function and displays simple, easy-to-read LED results for faults such as Open Ground, Open Neutral, Open Hot, and reversed wiring. Rated for standard 110/125VAC 50/60Hz 3-wire outlets and built to withstand a 6.6' (2 m) drop, the GFC-1 stands up to jobsite wear while reducing repeat visits and downtime.

Whether you're commissioning power for security cameras, surveillance systems, network closets, or general electrical work, this voltage tester provides clear pass/fail feedback and a durable, single-handed form factor that fits busy service workflows. The intuitive lights and robust housing improve safety checks and speed compliance verification during installation and routine monitoring. Add the Jonard Tools GFC-1 to your toolkit to streamline troubleshooting and ensure reliable power protection — perfect for electricians, security integrators, and network technicians. Order now to simplify outlet testing on every job.

• Rapidly diagnose outlet wiring and GFCI protection to reduce troubleshooting time on-site
• Built-in GFCI trip and clear LED indicators make verification simple and error-free
• Rugged housing survives a 6.6' (2 m) drop for reliable performance in field environments
• Works with standard 110/125VAC 3-wire outlets, ideal for electrical, security and network installs
• Compact, single-handed design fits technician tool kits for fast testing in tight spaces