Non-Contact AC Voltage Tester Pen | 90-1000V Electric Indicator | LED Light for Outlet Testing
This non-contact AC voltage tester helps you check for live wires and power outlets safely. It detects AC voltage from 90V to 1000V without needing direct contact. An integrated LED light makes it eas...
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Questions about this product
- Can I use this tester to check low-voltage wiring like doorbells or thermostats?
- No, this tester only detects AC voltages from 90V up to 1000V. It will not detect low-voltage systems like 12V or 24V doorbells and thermostats. For your safety, only use it within this specified range.
- How safe is this voltage tester to use on live home electrical panels?
- This tester is very safe because it features a non-contact design and a CAT III 1000V rating. You can check for live electricity without touching any bare wires. The durable ABS plastic housing provides excellent insulation.
- Does this voltage tester pen come with the batteries needed to run it?
- No, you need to purchase two AAA batteries separately since they are not included. These batteries will power the pen for up to six hours of continuous troubleshooting. The built-in LED light and audible alert will show you when it is running.
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