[Quality Made], sharp stainless steel probe for piercing wires, also for hard to reach tight areas. Insulation protective rubber tip protects you against electric shock. Constructed with high quality acetate fiber body, shatter-proof, more durable than others.
MICTUNING 4 and 7 Pin Trailer Plug Tester, Multi-Function7 Way Blade & 4 Pin Flat Trailer Light Circuit Tester with 6 LED Indicators for RV Truck Trailer Socket Tester .
2 in 1 Design: Combines both 4 way circuit tester and 7 way trailer light tester, allowing you to test both 4 pin and 7 blade connectors with ease. Ultimate Trailer Light Tester - 4 Way & 7 Way Circuit Tester.
MICTUNING 4 and 7 Pin Trailer Plug Tester, Multi-Function7 Way Blade & 4 Pin Flat Trailer Light Circuit Tester with 6 LED Indicators for RV Truck Trailer Socket Tester. 2 in 1 Trailer Light Tester - Combines both 4 way circuit tester and 7 way trailer light tester, it's able to test both 4-pin and 7-pin connectors.
【Versatile Applications】Fuse Tester Is Ideal For Inspecting Various Vehicle Circuits. 【Computer Safety】 This Fuse Tester Has A Built-In Circuit Board Chip, Making It Safer And More Durable Than Traditional Test Lights.
Display Type: LED Digital Display. Product Type: Automotive Test Light. Polarity Indicator: Dual-Color LED (Red/Green). Durable ABS housing with ergonomic non-slip grip. Condition: New. Large alligator clip enables easy one-handed operation.