Non-Contact Voltage Detector Electrical Pen AC Voltage Tester Smart Breakpoint Finder Home Professional Use

The Non-Contact Voltage Detector Electrical Pen is an essential tool for anyone working with electrical circuits, from DIY homeowners to professional electricians. This AC Voltage Tester smartly detects live wires without direct contact, ensuring your safety while diagnosing electrical issues efficiently.

With a wide detection range of 12-1000V, this smart breakpoint finder operates in two sensitivity modes:

• High sensitivity mode detects voltage from 12 to 1000 volts (activated when the H/L lamp is on)

• Low sensitivity mode works from 48 to 1000 volts (default setting) for stable and accurate detection.
  
  

The device features a clear LED flashing alarm system:

• A yellow light indicates neutral or weak electrical currents, helping you avoid false positives.

• A red light signals the presence of high voltage, allowing quick identification of live wires.
  
  

Equipped with an illumination light that can be turned on by pressing the light key, this voltage detector pen also functions well in dim or dark environments, making it convenient for home circuit maintenance, industrial production electricity detection, and troubleshooting electrical faults.

Key Benefits:

• Safe, non-contact voltage detection reduces the risk of electric shock.

• Accurate AC voltage testing across a broad range of 12-1000 volts.

• Smart breakpoint finder helps quickly locate electrical faults in wiring.

• Compact, lightweight, and easy to use for both professionals and homeowners.

• LED indicators for clear, immediate voltage status feedback.

• Built-in illumination for work in low-light conditions.
  
  

This tool is indispensable for electricians, maintenance technicians, and anyone performing electrical inspections or repairs. It supports efficient troubleshooting


Choose this Non-Contact Voltage Detector Electrical Pen for reliable, fast, and safe AC voltage testing and breakpoint detection. It’s the perfect addition to your electrical tool kit and a smart gift for technicians, electricians, and DIY enthusiasts.