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Tools For Every Trade, Ready When You Are.
Tools For Every Trade, Ready When You Are.
RST175 7 Pin 12N Socket and Wiring Tester

RST175 7 Pin 12N Socket and Wiring Tester

£16.99 - £16.99
£16.99
£16.99 - £16.99
£16.99
by Ring Automotive
SKU RST175-RIN

In Stock

Order before 2pm — Est Delivery: 4-5 working days

Store Collection

Collect from Town Tools, Northampton
Usually ready in 4-5 working days · View store details

Product Information

Details
7 Pin 12N Socket and Wiring Tester
Tests the Operation of Towing Vehicles
12V
The Ring 7 Pin Car & Trailer Tester is a must-have tool for ensuring your trailer's electrical connections are functioning correctly. Designed for universal compatibility, it works with 12N, 7-pin trailer and vehicle sockets, allowing you to quickly check all circuits and bulbs before you set off.

With clear LED indicators, any faults are instantly highlighted, making it easy to diagnose and fix electrical issues. This tester is ideal for trailers, caravans, and horseboxes, helping to ensure road safety and compliance with towing regulations.

Simple to use and highly effective, the Ring 7 Pin Car & Trailer Tester provides peace of mind every time you tow. It requires a 9V PP3 (6LR51) battery, which is not included.
Universal fit for 12N, 7 Pin Trailers and Vehicle Sockets
Tests all electrical circuits and bulbs are working correctly
Clear LED indicators display any faults found
Suitable for most trailers, horse boxes and caravans
Requires 9V PP3 6LR51 battery (not included)
Product dimensions (mm): HxWxD
41 x 54 x 197

Weight (kg)
0.176

Voltage
N/A

Wattage
N/A

AmpsOutput
N/A
Shipping and Assistance

Processing & Shipping: Most orders ship within 1–2 business days, weekdays only, with possible delays during high volume periods.

Free Delivery Threshold: Shipping is free to mainland UK on orders over £40, otherwise £2.99. Certain UK locations may incur extra charges based on size and weight.

Northern Ireland Shipping: All orders, regardless of order value, incur a flat rate of £9.99. This fee will be applied at checkout.

Carriers: We use Royal Mail, Evri, DX and DHL depending on order value, location and parcel size. Most orders ship on a 24-hour service, whilst others may use a 48-hour service.

Customs & Duties: Customers are responsible for any applicable customs fees, duties or taxes.

Tracking: You'll receive a confirmation email with a tracking number once your order has shipped.

RST175 7 Pin 12N Socket and Wiring Tester
RST175 7 Pin 12N Socket and Wiring Tester
£16.99