Key Features of Non-Contact Voltage Tester Pen
Wide voltage detection range (90V–600V AC) ensures safety for household and industrial applications. Dual LED indicators (green/red) with audible alarm provide instant live/null wire judgment for quick troubleshooting. High-sensitivity sensor detects voltage through insulation without direct contact, minimizing electrical hazards. Ergonomic ABS housing with textured grip ensures comfort and durability for prolonged use. Compact pen design fits in toolkits for electricians, DIY enthusiasts, and home maintenance. Certified safety standards compliance for reliable performance in outlets, switches, and circuit testing.