Non-Contact Voltage Tester Pen | AC 12-1000V Breakpoint Detector | Red/Green LED Indicator
This non-contact voltage tester helps you quickly check for live AC voltage without touching wires. It identifies breaks in circuits and features clear LED indicators for easy visual alerts. The compa...
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Questions about this product
- What range of voltages can this tester pen actually detect?
- This pen detects AC voltages ranging from 12V up to 1000V at a frequency of 50/60 Hz. It works well for both low-voltage systems and standard household electrical outlets. The built-in LED lights and audio alarm will alert you when voltage is present.
- Is this tester safe to use on live household circuits?
- Yes, it is highly safe because it features a CAT III 1000V safety rating and double insulation. The non-contact design means you can check for live voltage without touching exposed wires. Just make sure to test it on a known live outlet before starting your work.
- How do I use this tool to find a break in an electrical wire?
- Slide the pen tip along the length of the insulated wire while the circuit is plugged in. The red and green LED indicators and sound alarm will stay active along the live wire. The alerts will turn off the moment you pass the internal break point.
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