
Socket Tester
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The Home Office Set gives you the grounding mat, coiled cord with plug and socket tester together – around 15% cheaper than buying them separately.
Socket tester: check your socket's earthing in seconds
With the socket tester, you can check whether a socket is wired properly and correctly earthed without any technical knowledge – before you connect a grounding sheet, a grounding mat or a grounding yoga mat. Ideal at home, in a hotel or in a holiday flat.
- How it works: plug the tester into the socket and wait for the display.
- Result: if all three LEDs light up, the socket is fine.
- Compact: fits in any bag and is easy to take with you when travelling.
If the tester shows a fault, please have the socket checked by a qualified electrician.
In a few seconds you can see whether your socket is wired and earthed correctly – before you connect a grounding sheet, grounding mat or grounding yoga mat. If all three LEDs light up, the socket is fine.
Grounding means that your body makes conductive contact with the earth's natural electrical potential. In everyday life we are often insulated by rubber soles, floors and mattresses. Grounding products make it easier to bring this connection into your routine.
What people notice varies from person to person. Wurzler™ products are not medical devices and do not replace medical advice.
1x socket tester

Check whether your socket is correctly earthed in just 2 steps:
Step 1
Choose the socket you want to check and plug the socket tester into it.
Step 2
Wait for the feedback signal. If all three LEDs light up, everything is fine.
Important
Test your socket in three steps.
Only use a grounding sheet or grounding mat with a socket that has a working earth contact. You can check this in a minute with a socket tester, for example the Wurzler™ socket tester (€14,90).
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Step 1
Look at the socket.
Can you see two metal clips at the edge of the opening? Then it is an earthed (Schuko) socket. Without these clips the socket is not suitable.
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Step 2
Plug in the tester.
The lights on the socket tester show whether live, neutral and earth are connected correctly. With the Wurzler™ socket tester: if all three LEDs light up, the socket is fine. With a different tester: see its instructions.
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Step 3
Unsure? Have it checked.
Does the tester show a fault, or are you unsure? Then don’t use this socket and have it checked by a qualified electrician.
FAQs
People often have questions about Wurzler™ products at the start. Here you'll find answers to the most frequently asked questions.
Your question isn't answered here? Feel free to get in touch with our customer service team.
Grounding is new to me. Which product is best to start with?
Most people start with a grounding sheet: you use it for many hours every night without changing anything about your routine. For your workspace there is also the grounding mat. Before plugging in for the first time, a quick check with the socket tester is worthwhile.
Does electricity flow as soon as I plug Wurzler™ products into the socket?
No. A socket quickly makes you think of electricity, danger or extra costs. That's why we explain it clearly.
For the grounding function, the products are connected to the socket's earth contact using the cord and plug provided. The pins that would normally carry current are made of plastic and do not conduct. Wurzler™ products use no electricity and cause no additional costs. They simply create a connection between the product and the earth.
Is the Wurzler™ Mat also suitable for bed?
The Wurzler™ mat is designed as a desk mat for your mouse and keyboard or as a mat for your feet under the desk. We don't recommend using the mat in bed, as it is not breathable. For grounded sleep, we recommend a Wurzler™ grounding sheet.



















