SEFANLY Electrical Test Pen Voltage Tester is designed for safe and accurate AC voltage detection for electrical maintenance, repair work, and daily inspection applications. Built with a durable transparent impact-resistant body, this test pen provides reliable performance with easy handling and clear indication.

The compact pocket clip design allows convenient carrying while the lightweight structure ensures comfortable daily use for electricians, technicians, contractors, and DIY users.

✅ Accurate AC Voltage Detection
✅ Durable Impact Resistant Body
✅ Lightweight & Easy To Use
✅ Convenient Pocket Clip Design
✅ Clear Voltage Indication
✅ Suitable for Home & Professional Use
✅ Compact & Portable

Suitable For:

• Electrical Maintenance
• Household Electrical Testing
• Contractor Use
• Technician Use
• Workshop
• DIY Electrical Work
• Industrial Application