TopDiag P200 | Circuit Tester
Warranty directly via AsTools
Warranty directly via AsTools
We handle warranty cases ourselves, quickly and without involving the manufacturer. Thanks to our own parts inventory and technical expertise, we can usually assist you immediately. Only in exceptional cases do we still send the product to the supplier.
2 years warranty on all products
2 years warranty on all products
All our products come with a 2-year factory warranty. This ensures you long-lasting quality and service.
Easy returns via Returnless
Easy returns via Returnless
Returns are easy via Returnless. Register your return online and choose your own shipping method. Return costs are at your own expense.
Professional customer service
Professional customer service
Our experts are ready to help you quickly and professionally, both online and in our physical store. Questions? Feel free to contact us!
The TopDiag P200 is a circuit tester for diagnosing electrical systems in vehicles. It is suitable for 12V and 24V systems and has a maximum operating voltage of 30V. The tester can measure voltages up to 100V and resistance in a range of 1 ohm to 200K ohms.
In addition to the basic functions of a circuit tester, the P200 features an integrated oscilloscope, battery tester, and injector tester. The device is equipped with a TFT color screen and offers various test modes, including a multimeter mode and a 'smart test' mode for automatic detection of voltage or resistance. The component activation function can generate signals for testing components.
Application and functionality:
The P200 is used for measuring and diagnosing electrical circuits and components in vehicles.
- Circuit diagnosis: Detecting short circuits, open circuits, and poor ground connections.
- Component activation: Activating components such as lamps, motors, and injectors by supplying positive or negative voltage.
- Battery test: Performing start, charge, and load tests on 12V batteries.
- Relay and fuse test: Checking the operation of 4- and 5-pin relays and fuses.
- Injector test: Analyzing the signals and operation of fuel injectors.
- Signal tracing: Tracing wiring and identifying circuits.
Measurement ranges and functions:
The tester has various measurement modes that can be selected via the menu.
- Smart test: Automatically identifies whether the signal is voltage, resistance, or polarity without manual switching.
- Multimeter mode: Provides measurements for DC/AC voltage, resistance, diode, continuity, current (AMP), and frequency (Hz).
- Oscilloscope mode: Visualizes electrical signals as a waveform, which helps in analyzing sensors and actuators.
- Component activation mode: Offers three sub-modes (momentary, latch, pulse) for controlled operation of components.
- Battery tester mode: Analyzes the battery status through a start test, charge test, and load test.
- Injector test mode: Tests injector performance by analyzing their signals.
Package Contents:
- 1x TopDiag P200 circuit tester
- 1x Test probe tip
- 1x Battery clamps
- 1x Extension cable (6 meters)
- 1x Manual
- 1x Storage case
Technical specifications:
| Specification | Description |
|---|---|
| Product brand | TopDiag |
| Product model | P200 |
| Display | 2.4 inch TFT color screen (320x240 DPI) |
| Power supply | 12V / 24V (via vehicle battery) |
| Minimum operating voltage | 9V |
| Maximum operating voltage | 30V |
| Maximum measurement voltage | 100V |
| Minimum measurement voltage | 0.1V |
| Resistance measurement range | 1 Ω - 200 kΩ |
| Overcurrent protection | Yes |
| Cable length | 6 meters |
| Operating temperature | 0°C to 60°C |
| Storage temperature | -40°C to 70°C |
