Overview Brand : Dyfilmo Power Source : Battery Powered Style : GFCI Outlet Tester With LCD Display,3-Prong Outlet Tester Plug in Color : Black Min. Operating Voltage : 30 Volts About this item Multi-Function Outlet Tester: Easily check outlet wiring and test GFCI functionality. This electrical outlet tester works for residential or commercial settings, enabling fast, reliable troubleshooting—your go-to receptacle tester for safety protection. Just plug in this outlet tester plug in to get the job done. 2-inch LCD Screen: Displays voltage and outlet wiring status in real-time for faster, more intuitive troubleshooting. Designed for clear readability even in dim breaker panels or tight spaces, this screen makes the outlet tester a standout—whether you’re a pro or DIYer tackling complex panels. The intuitive interface takes the guesswork out, proving why this electrical outlet tester is a must-have. Accurate GFCI Outlet Wiring Detection: This outlet tester precisely identifies common wiring faults in standard and GFCI outlets, ensuring electrical safety. The electrical outlet tester detects 6 typical defects: hot wire open, neutral open, ground open, double open (ground + neutral), hot/ground reverse polarity, hot/neutral reverse polarity. Just plug in this receptacle tester to get reliable results—your go-to outlet tester plug in for safe wiring checks. Line-to-neutral voltage measurement range (L~N): 30-250V (50-60Hz) Neutral-to-earth voltage measurement range (N~E): 0.1-10V (50-60Hz) RCD current: >30mA RCD operating voltage: 220V ±20V Ensures safe and reliable electrical testing across various application scenarios. Package Contents: This package includes 1 GFCI outlet tester, 2 AAA alkaline batteries, and 1 product manual. Please read the manual thoroughly before use to ensure you can identify issues during operation.
