JHT4003 European 12V 7 Pin Car Truck Trailer Plug Socket Tester Wiring Circuit Light Test Tool, JHT4003 7 Pin Option:JHT4003 7 Pin dual materials to create a

dual materials to create a delicate matte appearance

Heat Up Quickly: Using high quality ceramic heater

Raised edge around screen and camera lens helps protect against scratches

Approximate cable length: 150 cm

Working noise: 42DB

JHT4003 European 12V 7 Pin Car Truck Trailer Plug Socket Tester Wiring Circuit Light Test Tool, JHT4003 7 Pin Option:JHT4003 7 Pin dual materials to create aDetail: 1. Colour: Black 2. Packing size: 20x5x4cm 3. Product Certification: CE, ROHS, PAHS 4. Copper needle: Hpb58 2, Hpb59 1 5. Material: Copper + ABS 6. Suitable range: suitable for 7 pin trailer plug and socket connector (N type) test 7. The 12V tester is connected to the 7 hole plug of the trailer and the other end to the 7 hole socket of the car. The tester beacon will quickly indicate if the trailer or car coil is properly connected.