TopDiag P200 PRO Smart Hook Master Edition is an advanced intelligent automotive electrical system circuit tester designed for professional technicians and automotive workshops. It supports testing of 9V-48V vehicle electrical systems with a large 2.4-inch TFT color LCD display for clear and convenient operation.

This powerful circuit tester combines multiple functions including multimeter testing, relay testing, component activation, fuel injector testing and cleaning, leakage detection, oscilloscope testing, smart voltage and resistance detection, and positive/negative polarity testing.

With adjustable circuit breaker protection, online updates, multilingual support, and intelligent automatic detection, the P200 PRO provides a fast, safe, and accurate solution for diagnosing automotive electrical problems.

Main Features:

- Supports 9V-48V vehicle electrical systems

- Multimeter functions: Voltage, Resistance, Diode, Current, Frequency, Open and Short Circuit Test

- Fuel injector activation and cleaning test

- Relay testing and component activation

- Leakage detection test

- Oscilloscope testing function

- 0-5V power supply output

- Smart automatic voltage and resistance detection

- Positive and negative polarity testing

- Adjustable circuit breaker protection

- Maximum continuous load up to 25A

- Maximum intermittent load up to 65A for 8 seconds

- Multi-language support

- Online software update support

The TopDiag P200 PRO is suitable for cars, trucks, and various automotive electrical systems. It is an essential tool for automotive electricians, diagnostic specialists, and repair workshops.