High-Quality Insulated Electrician Tester Pen with Neon Bulb Indicator
Premium insulated shaft ensures maximum safety for electrical testing, preventing accidental shocks. Dual-function design combines voltage detection and precision screwdriving in one compact tool. Bright neon bulb instantly signals live circuits for quick troubleshooting. Ergonomic non-slip grip provides comfort during prolonged use in tight spaces. Durable chromium-vanadium steel tips resist wear for long-term reliability. Ideal for electricians, DIYers, and industrial maintenance professionals. Ultra-portable pocket-sized design with built-in clip for easy storage. Meets international safety standards for professional-grade electrical work. Bulk pricing available for contractors and wholesalers—request a quote today.