Plug Socket Safety Tester – Instantly Check Wiring & Grounding

Instantly Check If Your Plug Sockets Are Safe & Correctly Wired

Most Homes Have At Least One Faulty Socket (Without Knowing It)

Incorrect wiring can:

• Stop grounding products from working
• Damage appliances
• Increase electrical risk

The AC27 Smart Socket Tester gives you a fast, reliable way to verify that your plug sockets are wired correctly and safely — with no technical knowledge required.

Simply plug it in… and get instant results.

Why This Is Essential (Especially for Earthing Products)

If your socket wiring is incorrect, your earthing products won’t work properly — and could even be unsafe.

This tester ensures:

✔ Your grounding products are actually effective
✔ Your home wiring is safe and correctly configured
✔ Your RCD protection is working when you need it most

What It Does (In Seconds)

✔ Detects Wiring Faults Instantly

Quickly checks live, neutral, and earth connections — so you know your sockets are wired correctly.

✔ Tests Your Safety Switch (RCD)

Press one button to verify your RCD trips correctly — a critical safety feature in any home.

✔ No Setup, No Batteries

Just plug it in and read the result immediately. Simple, fast, foolproof.

Designed for Real Life

✔ Compact & lightweight — keep it in a drawer or toolkit
✔ Perfect for home checks, travel, or new properties
✔ Works in both EU & US sockets
✔ Clear, easy-to-read indicators

Don’t Guess — Know Your Home Is Safe

Faulty wiring is more common than people think.

This simple device gives you instant peace of mind — and ensures everything from your appliances to your earthing setup is working exactly as it should.