Non-Contact Voltage Tester Pen AC with LED Flashlight & Sound Alert

Stay safer and more confident when checking electrical circuits without touching exposed conductors. This compact AC voltage detector senses voltage from 90–1000V AC and provides clear light and sound alerts when power is detected. Designed for electricians, maintenance professionals, homeowners, and DIY users, its insulated plastic construction adds protection during everyday electrical checks. A built-in LED flashlight illuminates outlets, wiring, and work areas when visibility is limited. Powered by 2 AAA batteries, it’s a practical addition to any toolbox.

Key Features

• Voltage tester pen detects AC voltage from 90–1000V without direct conductor contact.
• Audible and visual alerts make detecting energized wiring quick and easy.
• Bright white tip light helps illuminate dark sockets, panels, and workspaces.
• Fully insulated plastic housing supports safer electrical testing.
• Operates from -10°C to 50°C and uses 2 AAA batteries (not included). Comparable 90–1000V testers are commonly used for outlets, cables, breakers, switches, and electrical troubleshooting.
  
  

Why Choose Our A12D01 Non-Contact Voltage Tester Pen?

Instead of relying on direct-contact testing for basic power checks, the A12D01 uses induction sensing to help identify voltage while keeping you away from exposed conductors. Its combination of a wide 90–1000V AC detection range, sound-and-light warning, insulated body, and built-in illumination puts essential everyday testing functions into one portable tool.

Perfect For

• Electricians and electrical technicians
• Homeowners and DIY electrical checks
• Testing wall outlets and switches
• Checking cables, wiring, and circuit breakers
• Maintenance and troubleshooting tasks
• Working around electrical panels in dim spaces
  
  

Check Power with Greater Confidence

Make everyday electrical checks quicker, simpler, and more convenient with the A12D01 Non-Contact Voltage Tester Pen. Add this compact safety tool to your toolbox and be better prepared for your next electrical inspection or repair.