B12 Intelligent Non-Contact AC Voltage Detector Pen with LED Indicator - Live Wire Tester Voltmeter 24-250V Circuit Tester Tool

The B12 Intelligent Non-Contact AC Voltage Detector Pen is a safe and easy-to-use tool for identifying live wires, neutral wires, and detecting breakpoints in electrical circuits. This pen-style tester uses non-contact induction technology, allowing you to check for voltage without physically touching the wires, enhancing safety and preventing electrical shock. It features a bright LED indicator that illuminates green in the presence of voltage and turns off when no voltage is detected. Additionally, an intelligent chip differentiates between live and neutral wires, and helps pinpoint line break points by indicating where the continuous voltage signal stops. Its compact and lightweight design makes it a handy tool for electricians, homeowners, and DIY enthusiasts for quick and reliable electrical checks.

Key Features:

• Non-Contact AC Voltage Detection: Safely tests for voltage without physical contact.
• Intelligent Live/Neutral Wire Distinction: Helps identify different wire types.
• Breakpoint Detection: Easily locate breaks in electrical lines.
• LED Indicator: Clear visual indication of voltage presence (Green = Voltage, Off = No Voltage).
• Audible Alarm (If Applicable): Some models may include a beeping sound for voltage detection.
• Pen-Style Design: Compact and easy to carry in a pocket or tool belt.
• Safe and Easy to Use: Ideal for electricians, homeowners, and DIYers.
• Durable Construction: Built to withstand regular use.