

Multi-Function Electric Tester Pen,Smart Power Measuring Pen,AC DC Voltage Detector,Wire Conduction Tester,Socket and Leakage Switch Tester,LED Display Electrical Pen,Home DIY Electric Tool
Key item features
- 【All-in-One Electrical Testing】This multi-function smart power measuring pen combines AC/DC voltage detection, wire conduction checks, socket wiring tests, and leakage switch verification—all in one compact tool. The smart power measuring pen eliminates the need for multiple devices, saving time and reducing toolbox clutter for electricians, DIYers, and homeowners. Whether troubleshooting electrical issues, installing fixtures, or inspecting outlets, the smart power measuring pen handles all essential electrical tests efficiently. The all-in-one design makes the smart power measuring pen a versatile and indispensable tool for electrical work.
- 【Colorful Anti-Glare Display】Equipped with a bright, colorful anti-glare display, the smart power measuring pen ensures clear visibility of voltage readings and status indicators—even in low-light conditions. The easy-to-read screen provides instant results, helping you work safely and avoid errors during critical electrical inspections. The anti-glare feature prevents eye strain, allowing for prolonged use without discomfort. The clear display enhances the smart power measuring pen’s usability, making electrical testing accessible for both professionals and beginners.
- 【Durable ABS & Metal Build】Constructed from high-quality ABS and metal, the multi-function smart power measuring pen withstands drops, impacts, and daily wear and tear. The rugged design ensures long-term reliability, making the smart power measuring pen a trusted tool for professional electricians and home DIY enthusiasts alike. The sturdy build protects internal components, ensuring accurate performance even in harsh working environments. Invest in the smart power measuring pen for a durable, long-lasting electrical testing solution.
- 【Built-in LED Flashlight】Featuring a built-in LED flashlight, the smart power measuring pen illuminates dimly lit areas like fuse boxes, basements, or behind appliances—eliminating the need for external flashlights while handling live circuits. The flashlight enhances safety and visibility, allowing you to inspect wiring and components with precision in low-light conditions. The integrated design keeps your hands free, making electrical work more efficient and less cumbersome. The built-in flashlight adds convenience to the smart power measuring pen’s already impressive features.
- 【Dual U.S./European Compatibility】Rated for 30mA, the multi-function smart power measuring pen works with both U.S. and European electrical systems, offering versatility for travelers, expats, or professionals working with international setups. Whether you’re testing outlets at home or abroad, the smart power measuring pen adapts to different electrical standards, ensuring accurate results wherever you use it. The dual compatibility makes the smart power measuring pen a valuable tool for anyone working with global electrical systems.
Specs
- Voltage tester typeAC/DC Voltage Detector
- BrandWrjufa
- ColorRed
- Assembled product height1.57 in
- Has written warrantyNo
- Modelpreppy stuff
- Free shipping
Free 30-day returns
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About this item
Product details
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Multi-function Smart Power Measuring PenFeatures:
ALL-IN-ONE ELECTRICAL TESTING: Detect voltage (AC/DC), check wire conduction, test socket wiring, and verify leakage switches—all with one compact tool. Perfect for electricians, DIYers, and homeowners, this pen eliminates the need for multiple devices, saving time and reducing clutter in your toolbox.
VA COLORFUL ANTI-GLARE DISPLAY: The bright, easy-to-read screen ensures clear visibility even in low-light conditions. Instant voltage readings and status indicators help you work safely and efficiently, minimizing errors during critical electrical inspections.
HIGH-QUALITY DURABLE BUILD: Constructed from ABS and metal, this pen withstands drops, impacts, and daily wear. The rugged design ensures long-term reliability, making it a trusted tool for professional and home use.
FLASHLIGHT FOR DARK SPACES: Built-in LED lighting helps you inspect wiring in dimly lit
areas like fuse boxes, basements, or behind appliances. No more struggling with external flashlights while handling live circuits.
DUAL STANDARD COMPATIBILITY: Works with both U.S. and European electrical systems (rated for 30mA), offering versatility for travelers, expats, or professionals working with international setups.
Product Description:
Intelligent voltage tester ×1
- 【All-in-One Electrical Testing】This multi-function smart power measuring pen combines AC/DC voltage detection, wire conduction checks, socket wiring tests, and leakage switch verification—all in one compact tool. The smart power measuring pen eliminates the need for multiple devices, saving time and reducing toolbox clutter for electricians, DIYers, and homeowners. Whether troubleshooting electrical issues, installing fixtures, or inspecting outlets, the smart power measuring pen handles all essential electrical tests efficiently. The all-in-one design makes the smart power measuring pen a versatile and indispensable tool for electrical work.
- 【Colorful Anti-Glare Display】Equipped with a bright, colorful anti-glare display, the smart power measuring pen ensures clear visibility of voltage readings and status indicators—even in low-light conditions. The easy-to-read screen provides instant results, helping you work safely and avoid errors during critical electrical inspections. The anti-glare feature prevents eye strain, allowing for prolonged use without discomfort. The clear display enhances the smart power measuring pen’s usability, making electrical testing accessible for both professionals and beginners.
- 【Durable ABS & Metal Build】Constructed from high-quality ABS and metal, the multi-function smart power measuring pen withstands drops, impacts, and daily wear and tear. The rugged design ensures long-term reliability, making the smart power measuring pen a trusted tool for professional electricians and home DIY enthusiasts alike. The sturdy build protects internal components, ensuring accurate performance even in harsh working environments. Invest in the smart power measuring pen for a durable, long-lasting electrical testing solution.
- 【Built-in LED Flashlight】Featuring a built-in LED flashlight, the smart power measuring pen illuminates dimly lit areas like fuse boxes, basements, or behind appliances—eliminating the need for external flashlights while handling live circuits. The flashlight enhances safety and visibility, allowing you to inspect wiring and components with precision in low-light conditions. The integrated design keeps your hands free, making electrical work more efficient and less cumbersome. The built-in flashlight adds convenience to the smart power measuring pen’s already impressive features.
- 【Dual U.S./European Compatibility】Rated for 30mA, the multi-function smart power measuring pen works with both U.S. and European electrical systems, offering versatility for travelers, expats, or professionals working with international setups. Whether you’re testing outlets at home or abroad, the smart power measuring pen adapts to different electrical standards, ensuring accurate results wherever you use it. The dual compatibility makes the smart power measuring pen a valuable tool for anyone working with global electrical systems.
Specifications
Voltage tester type
Brand
Color
Assembled product height
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.




















