Car Parasitic Drain Tester Automotive-Electrical System Diagnostic Tool for Current Testing with U-shaped Clamp Car Parasitic Drain Tester Automotive-Electrical System Diagnostic Tool for Current Testing with U-shaped Clamp _x000D_ _x000D_ OOTDTY &nbsp ;_x000D_ _x000D_ Features: Parasitic drain tester can test the standby of the car-ECU, normal working current or abnormal working current electronic components-while the car ECU-is kept powered on, so there no need to worry about repeated testing due to loss ECU-data._x000D_ Using a unique U-shaped terminals spring clip, it can be-connected to the terminals without removing the terminals cable._x000D_ The car drain tester allows using standard test leads to measure the-voltage at different positions of the vehicle during the drainage test. In terms of performance, upgrade-protection also-did, which the fuse is not easy to blow & power consumption is small._x000D_ Fully wrapped high-current battery-clips & low-resistance switches are used, durable & efficient. Tester is equipped with a switch-that can be turned off before connection to increase safety. The multimeter passed by the switch-during the connection process to prevent power surges._x000D_ It adopts a 4mm pure-copper banana plug-that can be inserted continuously, and when using a multimeter to read the current value, it can also be superimposed on the multimeter to test the-voltage or current (compared to the multimeter). Adopt all-inclusive high-current clip to ensure smoother-operation of the product. Adopt high-current, low-resistance switch-to improve product life._x000D_ _x000D_ Specifications: Material:Plastic_x000D_ Size:As Picture Shown_x000D_ _x000D_ Package Includes: 1x Tester Tool Cable_x000D_ _x000D_ note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. _x000D_ .Due to the difference between different monitors, the picture may not reflect the actual color of the item._x000D_ Thanks for your understandings._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_