| Type | EU Plug |
|---|---|
| Brand | Unbranded |
| Model | Power Socket Tester |
Check the listing for details. Digital Electric Outlet Tester Socket Circuit Polarity Voltage Detector 90-250V. Condition: New. Listed at 19.49 USD. LED screen: This power socket polarity detector features a digital display design that makes you can easily read it. Easy to use: Just connect this power socket detector to a power socket, it will test the socket and display the result.