12V 7Pin Car Trailer Light Plug Socket Tester Wiring Circuit Test Diagnostic Set

Description

Description
It can be used on many Applications fitted with Unit N 7 pin plugs and sockets generally fitted on Trailers, Caravans, Cars, Truck etc. The Tester is designed to indicate a faulty wiring or blown bulbs/light in the wiring on your trailer, caravan or horsebox with a Six Light LED system. Quick, easy and very simple to use! Just plug the tester in the 7 pin socket or the 7 pin plug of the Trailer/Caravan and press the yellow button on the side of the tester. If the wring is good, all the LEDs light up. Comes with instructions.
Feature
- Color: As shown.
- Material: ABS and Copper.
- Size: 20x5x4cm.
- Bronze needle: Hpb58-2, Hpb59-1.
- Item Type: Diagnostic Tools.
- Battery Type: 9V (not included, please purchase additionally).
- Connect the trailer 7-hole plug and the other end connects the 7-hole socket. The tester Led lights will quickly show whether the trailer or car coil is connected properly.
- Can effectively test out what's the problem in connection, The cross slotted of size is easier to control.
- Frosted surface, Safe and dependable performance, Deft appearance, convenient to use.
- Designed to indicate a faulty wiring or blown bulbs/light in the wiring on your trailer, caravan or horsebox with a Six Light LED system.
- Quick, easy and very simple to use!
Package includes
1 x 7 Pin Car Truck Trailer Plug Socket Tester Wiring Circuit Light Test Tool Diagnostic Tools