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Tester 13-pólových autozásuviek a zástrčiek prívesov 12V
20% off
Tester for 13-pin car sockets and plugs - powered by the 12V vehicle system, 9× LED indicator showing the function of individual circuits, measurement of 13-pin plugs and trailer sockets, caravans and towing vehicles, locating faults, tester powered by a 9V battery type 6F22 (not included), CE homologation, cannot be used for systems with a CANBUS control unit
Last piece
Expected shipping:
30.09.2026
Sale price
€12,99
Regular price
€16,25
Unit price
/
Unavailable
HADEX | SKU:
07750259
Product description
Practical tester of 13-pole sockets and plugs of trailers, caravans and towing vehicles. 12V power supply.
Product parameters:
- measurement of 13-pole plugs and sockets, fault location.
- the tester cannot be used for towing device sockets with their own control unit (CANBUS)
Technical parameters:
- vehicle on-board voltage: 12V
- 9× LED indicator to display the functionality or non-functionality of the circuit
- power supply: 9V 6F22 battery (not included in the package)
- approval: CE according to ISO1724
Trailer lighting measurement procedure:
- insert the plug from the trailer lighting into the tester and press the yellow button on the side of the device.
- if everything is OK, all LEDs will light up. Each LED indicates the function of one electrical circuit.
- if one LED is not lit, there may be a faulty connection, a broken wire or a broken bulb.
- if not a single LED is lit, the –12V wire (ground) is probably broken, or the battery in the device is discharged.
Procedure for measuring the towbar socket:
- turn on the car lights and turn on the turn signals.
- plug the tester into the car's towbar socket and press the yellow button on the side of the device.
- The LED indicators indicate which lights are on and are being transmitted correctly to the towbar socket.
- if not a single LED indicator is lit, the –12V wire (ground) is probably broken, or no vehicle lights are on.
Warning: Do not plug the tester into the towbar socket and the trailer socket at the same time, measurements can only be performed separately!
Product parameters:
- measurement of 13-pole plugs and sockets, fault location.
- the tester cannot be used for towing device sockets with their own control unit (CANBUS)
Technical parameters:
- vehicle on-board voltage: 12V
- 9× LED indicator to display the functionality or non-functionality of the circuit
- power supply: 9V 6F22 battery (not included in the package)
- approval: CE according to ISO1724
Trailer lighting measurement procedure:
- insert the plug from the trailer lighting into the tester and press the yellow button on the side of the device.
- if everything is OK, all LEDs will light up. Each LED indicates the function of one electrical circuit.
- if one LED is not lit, there may be a faulty connection, a broken wire or a broken bulb.
- if not a single LED is lit, the –12V wire (ground) is probably broken, or the battery in the device is discharged.
Procedure for measuring the towbar socket:
- turn on the car lights and turn on the turn signals.
- plug the tester into the car's towbar socket and press the yellow button on the side of the device.
- The LED indicators indicate which lights are on and are being transmitted correctly to the towbar socket.
- if not a single LED indicator is lit, the –12V wire (ground) is probably broken, or no vehicle lights are on.
Warning: Do not plug the tester into the towbar socket and the trailer socket at the same time, measurements can only be performed separately!
