Trailer hitch plug socket tester 2 adapters

Socket tester (with adapters) from 13 to 7 and from 7 to 13 A041 Used in trailers with a 7 PIN plug and 7 PIN sockets Item description:

impact-resistant PVC housing, solidly made

Compact dimensions

6 test diodes

connection testing according to DIN 1724

comes with user manual in Polish

trailer socket tester very easy to use and time-saving for quickly identifying problems with trailer sockets

separate power supply with 9V battery (not included) and testing with test button or testing directly connected tester, without the need to use batteries

Attention! Never connect the trailer and vehicle to the tester at the same time, it may cause problems with the electrical installation or damage the tester. Parameters/power supply:

Operating test voltage: 9 – 16 V. (not included included)

Brass 7-point contacts for longer service life

Tester dimensions: 18x5.5x4 cm.

Weight: 0.20 kg (without batteries).

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