Product description
The TOPDIAG P200 Smart Hook is a state-of-the-art intelligent electrical system circuit tester, designed for professionals and enthusiasts who require a versatile, efficient, and high-precision diagnostic tool for automotive electrical troubleshooting. Whether you’re working on passenger cars, trucks, motorcycles, or other vehicles, this advanced device offers an all-in-one solution for testing, diagnosing, and activating various electrical components with ease.
Key Features & Functions:
✅ Relay & Component Activation – The P200 allows you to activate components both in-hand and inside the vehicle, making it easier to test various sensors, solenoids, injectors, and actuators before installation.
✅ Smart Test Mode – Automatically detects voltage, resistance, ground connection, and power supply within the circuit, providing instant feedback for fast diagnostics.
✅ 0–5V Adjustable Power Supply – Unlike conventional testers, the P200 lets you supply power to components, making it ideal for bench testing fuel injectors, relays, and electronic circuits.
✅ Oscilloscope & Multimeter Mode – The device functions as a digital multimeter, capable of measuring voltage, resistance, current, frequency, diodes, and circuit continuity.
✅ Short Circuit Detection & Protection – Designed with an automatic circuit breaker and overload protection, preventing damage to the vehicle’s electrical system while diagnosing shorts or faulty components.
✅ Fuel Injector & Relay Testing – Quickly determine if an injector or relay is functioning correctly, ensuring proper operation before costly replacements.
✅ Trailer Light & Connection Testing – A great tool for testing trailer wiring, lights, and connections, ensuring a smooth and hassle-free experience when dealing with trailer electronics.
✅ Continuity & Signal Testing – Accurately trace and locate broken wires, bad grounds, and faulty connections without the need for complicated wiring diagrams.
✅ Built-in LED Light & 20ft Extension Cable – Work in low-light conditions with a built-in LED, and the included 20-foot cable gives you extra reach when working on larger vehicles or trailers.
✅ Online Firmware Updates & Multi-Language Support – Stay up-to-date with the latest diagnostic features via firmware updates, and enjoy support for 18 languages, making it a truly global tool.