In-Seat Socket Tester

Manufacturer and supplier of trailer connectors and accessories

In-Seat Socket Tester with 10M Extension Lead Part# INS-SOC-EXT

With this 10M long extension lead you’re able to safely utilise the INS-SOC to self-test your truck or trailer output.

Tests 7Pin DIN output on any towing vehicle to isolate faults
Tester wired to Australian standard DIN 74324
+10M length extension cable
allows for solo/self person, in driver seat, testing of truck or trailer sockets
LED lights in test unit to indicate correct functions
Use together or separately