

2-in-1 Digital Voltage Tester Pen,Induction Test Pen,Live Voltage Detection Pen,Non-Contact Voltage Pen,Continuity Testing Pen Electrical Tool,Portable Digital Electrical Pen
Key item features
- 【2-in-1 Digital Voltage Testing】This 2 in 1 digital display induction test pencil serves as a versatile tool for fast, safe, and accurate electrical diagnostics—ideal for electricians and home DIYers. The digital voltage tester pen quickly measures AC voltage; when powered on, the display shows "0V" until the probe tip contacts voltage >10V, then illuminates red and sounds a beeping alarm for clear alerts. The 2-in-1 design combines voltage measurement and other key functions, making the digital display induction test pencil a compact, all-purpose electrical tool.
- 【Live/Neutral Detection】Switch to voltage mode for easy live/neutral detection: insert the digital display induction test pencil into a socket while touching the sensor—red screen and beeping = live wire, green screen with no sound = neutral wire. This simple, intuitive feature helps identify correct wiring, preventing electrical hazards during installations or repairs. The clear visual and audio alerts ensure quick, accurate identification, even for users with limited electrical experience. The live/neutral detection function makes the induction test pencil essential for safe electrical work.
- 【NCV Non-Contact Voltage Detection】With NCV mode (display shows "EF"), the 2 in 1 induction test pencil detects voltage without direct contact—perfect for identifying live wires in walls, cables, or appliances. The closer the digital display induction test pencil gets to a power source, the stronger the signal: the display changes from "EF" to dashes (---) and beeping speeds up, providing real-time feedback. Non-contact detection enhances safety by reducing the risk of shock, making the induction test pencil suitable for preliminary inspections.
- 【Continuity Testing Function】In continuity mode (display shows "OL"), the digital display induction test pencil checks wire connections without power—simply touch the electrode and use the tip to contact both ends of a wire. This function is ideal for verifying if circuits are complete, troubleshooting broken wires, or ensuring proper connections in DIY projects. The continuity testing feature adds versatility, making the 2 in 1 induction test pencil a valuable tool for both simple and complex electrical tasks.
- 【Interchangeable High-Hardness Bits】The digital display induction test pencil comes with interchangeable bits made from high-hardness materials, ensuring durability and long-lasting performance. The bits are easy to replace, adapting the induction test pencil to different electrical testing scenarios. The high-hardness construction resists wear and damage, maintaining precision even with frequent use. The interchangeable bits enhance the induction test pencil’s functionality, making it a flexible tool for various electrical diagnostics.
Specs
- BrandWrjufa
- ColorBlack
- Assembled product height1.18 in
- Has written warrantyNo
- Modelpencil cases
- Weight0.15 lb
- Free shipping
Free 30-day returns
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About this item
Product details
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2 In 1 Digital Display Induction Test PencilFeatures:
2-in-1 Digital Voltage Tester Pen:Your tool for fast, safe, and accurate electrical diagnostics — whether you're electrician or home DIYer. Measurement:Quickly measure AC voltage by when powered on. Display shows \"0V\" until probe tip contacts a voltage >10V — then the screen turns red and sounds a beeping alarm for alert.
Live/ Detection: to voltage mode for easy : insert into the socket while touching the sensor — red screen and beeping sound = live , green screen with no sound = .
NCV Non- Voltage Detection: to NCV mode (EF on screen). The closer you get to a power source, the the signal — the display will change from EF to dashes (---) and beeping becomes faster.
Continuity Testing:In continuity mode (OL on screen), touch the electrode and use the tip to touch ends — for checking connections without power.
Interchangeable Bits:Comes with / bits — easy to and made from high-hardness materials for long-lasting performance.
Product Description:
Voltage tester ×1
- 【2-in-1 Digital Voltage Testing】This 2 in 1 digital display induction test pencil serves as a versatile tool for fast, safe, and accurate electrical diagnostics—ideal for electricians and home DIYers. The digital voltage tester pen quickly measures AC voltage; when powered on, the display shows "0V" until the probe tip contacts voltage >10V, then illuminates red and sounds a beeping alarm for clear alerts. The 2-in-1 design combines voltage measurement and other key functions, making the digital display induction test pencil a compact, all-purpose electrical tool.
- 【Live/Neutral Detection】Switch to voltage mode for easy live/neutral detection: insert the digital display induction test pencil into a socket while touching the sensor—red screen and beeping = live wire, green screen with no sound = neutral wire. This simple, intuitive feature helps identify correct wiring, preventing electrical hazards during installations or repairs. The clear visual and audio alerts ensure quick, accurate identification, even for users with limited electrical experience. The live/neutral detection function makes the induction test pencil essential for safe electrical work.
- 【NCV Non-Contact Voltage Detection】With NCV mode (display shows "EF"), the 2 in 1 induction test pencil detects voltage without direct contact—perfect for identifying live wires in walls, cables, or appliances. The closer the digital display induction test pencil gets to a power source, the stronger the signal: the display changes from "EF" to dashes (---) and beeping speeds up, providing real-time feedback. Non-contact detection enhances safety by reducing the risk of shock, making the induction test pencil suitable for preliminary inspections.
- 【Continuity Testing Function】In continuity mode (display shows "OL"), the digital display induction test pencil checks wire connections without power—simply touch the electrode and use the tip to contact both ends of a wire. This function is ideal for verifying if circuits are complete, troubleshooting broken wires, or ensuring proper connections in DIY projects. The continuity testing feature adds versatility, making the 2 in 1 induction test pencil a valuable tool for both simple and complex electrical tasks.
- 【Interchangeable High-Hardness Bits】The digital display induction test pencil comes with interchangeable bits made from high-hardness materials, ensuring durability and long-lasting performance. The bits are easy to replace, adapting the induction test pencil to different electrical testing scenarios. The high-hardness construction resists wear and damage, maintaining precision even with frequent use. The interchangeable bits enhance the induction test pencil’s functionality, making it a flexible tool for various electrical diagnostics.
Specifications
Brand
Color
Assembled product height
Has written warranty
Warranty
Warranty information
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