12V Motorbike Car Electronic Automotive-Relay Tester Voltage-Charging System Diagnostic Tool 4 Pin 5 Pin Checker

12V Motorbike Car Electronic Automotive-Relay Tester Voltage-Charging System Diagnostic Tool 4 Pin 5 Pin Checker Features: Made of high qualified material, it is solid and durable. Check the relay contact function properly. Watch the pin configuration, the-time to contacts closure and opening, consistency of the relay. If the relay is abnormal the LED will light, it is normal the green LED will light. Provides a convenient and intuitive-diagnostic way, time-saving and economical. Small size, compact-structure, easy to carry, you can test anywhere as you want. Specifications: Material:Plastic Size:Approx.13x3x7cm/5.11x1.18x2.75inch Color: Black & Five High Advantages 1.Safety and environmental protection 2.Good durability 3.Cost-effective 4.Strong temperature resistance 5.Lightweight and generous Package Includes: 1 Set Car Checker note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.