Multifunctional Household 5-in-1 Voltage Tester Pen – Premium Quality & Reliable Performance

High-Precision Detection
– Engineered with advanced sensitivity to accurately test AC/DC voltage (12V-250V), eliminating guesswork for electrical safety.
Durable & Ergonomic Design
– Features a reinforced ABS casing with anti-slip grip for comfort and drop resistance, ensuring longevity in tough environments.
5-in-1 Versatility
– Combines voltage detection, circuit continuity testing, live wire identification, polarity check, and low-voltage battery testing in one compact tool.
Enhanced Safety
– Equipped with dual LED indicators and audible alerts for instant visual/audio feedback, minimizing risks during DIY or professional use.
Wide Applications
– Ideal for electricians, homeowners, and hobbyists—perfect for troubleshooting outlets, wiring, appliances, automotive circuits, and more.
Portable & Lightweight
– Slim, pocket-sized design (15cm) with a built-in pocket clip for easy storage and on-the-go accessibility.
Certified Reliability
– Complies with international safety standards (CE/RoHS), ensuring consistent performance for bulk commercial or household use.
Global Wholesale Advantage
– Direct factory sourcing guarantees unbeatable pricing for bulk orders, backed by fast logistics and quality assurance.