Quick Summary
The Voilamart 13 Pin 7 Pin Trailer Tester Plug Socket 12V is a wiring and circuit diagnostic tool for towing vehicles, trailers, caravans and other commercial vehicles. It is designed to help indicate wiring faults quickly, with a plug and play setup and an LED display for clear diagnostic information. It can be used with 7 pin connections and also with 13 pin connections when the adapter is used.
Who It Is Best For
This is a practical choice for anyone who needs to check trailer lighting circuits, especially if they regularly work with caravans, trailers or towing vehicles. It suits users who want a simple tester that can be inserted into the socket or plug, then used with a test button to check for wiring issues.
What To Know Before You Buy
It is described as a plug and play tester, so it is intended for straightforward use rather than complex setup. The unit requires 1 pc 9V battery, which is not included. It is also described as suitable for 13 pin use with the adapter, so check your connection type before ordering.
Pros: Simple plug in testing with LED diagnostic display and support for 7 pin use plus 13 pin use with the adapter.
Cons: Requires a 1 pc 9V battery that is not included, so you will need to have one ready before use.
Common Buyer Questions
What does this tester do?
It is designed to help indicate wiring faults in trailer and towing vehicle lighting circuits.
Can it be used with 13 pin connections?
Yes, it can also be applied to 13 pin connections with the adapter.
Is it easy to use?
Yes, it is described as a plug and play tester. You insert it into the socket or plug, then press the test button.
Does it need batteries?
Yes, it requires 1 pc 9V battery, and that battery is not included.
What vehicles is it suitable for?
It is described for use with caravans, cars, RVs, trailers, bicycles, carriers and other commercial vehicles.
Key Details
| Detail | What it means in use |
|---|---|
| Brand | Voilamart |
| Product type | Trailer tester plug socket and circuit diagnostic tool |
| Connection types | 7 pin use, with 13 pin use available with the adapter |
| Power requirement | Requires 1 pc 9V battery, not included |
| Display | LED display for diagnostic information |
| Use case | Testing trailer and towing vehicle lighting wiring |
Final Buying View
The Voilamart 13 Pin 7 Pin Trailer Tester Plug Socket 12V is a straightforward choice if you want a simple way to check trailer and towing wiring. It is built for 7 pin use, can also work with 13 pin connections using the adapter, and gives clear LED diagnostic feedback. If you need a practical tester for caravans, trailers or similar vehicles, this is an easy option to consider.
