13A Mains Power Plug Socket Tester Test your electric sockets at home ⭐⭐⭐⭐⭐

Simplify Electrical Testing with Ease

• User-Friendly Design: No setup or complicated instructions needed—just plug it in and test.
• Clear Indicators: If all three indicator lamps light up, your socket is correctly wired.
• Troubleshooting Made Simple: Any other lamp variations will be easily interpreted using the straightforward chart on the front of the plug.

Ensure your electrical sockets are safely and correctly wired with this convenient and reliable polarity tester.