For trailer, caravan wiring to brake/side lights etc. Test operation of vehicle towing electrics and trailer lighting. Automotive, Sport and Leisure Products. Car Accsessories. Get in touch!
eBay
HABOTEST HT107 Socket Tester Pro Voltage Test RCD 30mA Socket Detector UK EU Plug Ground Zero Line Plug Polarity Phase Check
Aliexpress UK
Automotive7Pin to 13Pin Towing Trailer Tow Bar Caravan Light Wiring Circuit Tester Plug Socket UK. 1 Piece 13Pin Connector. - 3 pce Kit tester, 13 -7 pin and 7 - 13pin. with a 7Pin Connector and a 13Pin Connector.
eBay
Socket Tester Pro Voltage Test RCD 30mA Socket Detector UK EU Plug Ground Zero Line Plug Polarity Phase Check
Aliexpress UK
This tester is for a trailer/caravan and tow bar socket/plug checker. To do this, you simply have to insert the tester into the socket or plug to be tested, press the test button and a clear diagnosis is made via the LED display.
eBay
AC11 Digital Smart Socket Tester Voltage Test Socket Detector Ground Zero Line Phase Check Rcd NCV Test US/UK/EU/AU Plug
Aliexpress UK
Automotive7Pin to 13Pin Towing Trailer Tow Bar Caravan Light Wiring Circuit Tester Plug Socket UK. This tester is for a trailer/caravan and tow bar socket/plug checker. -Just plug the tester in the 7 pin socket or the 7 pin plug of the trailer or caravan and press the yellow button on the side of the tester.
eBay
Habotest HT107 Socket Tester Pro Voltage Test RCD 30mA Socket Detector UK EU Plug Ground Zero Line Plug Polarity Phase Check
Aliexpress UK
This is the quickest and easiest way to test the wiring of 7 pin towing plugs and sockets (DIN ISO 1724). This handy test device guarantees the quickest and easiest search for cable line defects on trailers and towing vehicles. Simply attach the tester to either a socket or plug, press the test button and a clear diagnosis will be made via the LED display which will indicate the result. If all LED are lit, then everything is correct. If any LED is not lit, then there is a connection problem with that circuit. The tester is clearly labelled to identify the cause. No external power source (running engine, car battery, etc.) is required as the tester has its own. Requires a 9V battery (not included). A portable hand held design. The following functions can be tested: Turn signals, left and right. Brake light.
eBay
professional Socket Tester Voltage Test EU/UK/US Plug Digital Outlet Socket Ground Zero Line Plug Polarity Phase Check for Home
Aliexpress UK
Compatible with both 7 and 13 Pin connectors and with a reverse light check, the Proline Trailer Light Tester makes it easy for you to test your lights with just one touch to start the sequence - and with just one person! Complete with adapter and charger, the unit boasts an auto shut-off and now comes with an earth terminal and automatic reset. - Compatible with both 7 & 13 pin connectors - Reverse light check - One touch sequence test/single check - Comes with charger and adapter - Built-in battery complete with low battery indicator - Turns off automatically - Earth terminal & automatic reset - Maxmimum output 42W
eBay
HABOTEST HT106 Socket Tester Voltage Test Socket Detector US UK EU Plug Ground Zero Line Plug Polarity Phase Check
Aliexpress UK
To do this, you simply have to insert the tester into the socket or plug to be tested, press the test button and a clear diagnosis is made via the LED display. This adapter is a lighting and cable tester for trailers and towing vehicles.
eBay
HABOTEST HT107 Pro Socket Tester Voltage Digital Outlet Test Socket Detector EU Plug Ground Zero Line Plug Polarity Phase Check
Aliexpress UK
Automotive7Pin to 13Pin Towing Trailer Tow Bar Caravan Light Wiring Circuit Tester Plug Socket UK. This tester is for a trailer/caravan and tow bar socket/plug checker. -Just plug the tester in the 7 pin socket or the 7 pin plug of the trailer or caravan and press the yellow button on the side of the tester.
eBay
HABOTEST HT107 Socket Tester Pro Voltage Test RCD 5/30mA Socket Detector Ground Zero Line Plug Polarity Phase Check
Aliexpress UK