TopDiag P200 Circuit Tester
Warranty handled directly by AsTools
Warranty handled directly by AsTools
We handle warranty cases ourselves, quickly and without the intervention of the manufacturer. Thanks to our own parts inventory and technical expertise, we can usually help 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 way, you are assured of 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!
TopDiag P200 Circuit Tester
The TopDiag P200 is an advanced automotive circuit tester, designed for diagnosing electrical systems in vehicles with a voltage range of 9V to 30V. The device combines the functionalities of a multimeter, oscilloscope, component activation tool, and an adjustable power supply in one compact design. With a 2.4-inch TFT color display and a cable length of 6 meters, the P200 offers both ease of use and flexibility for various applications in cars, trucks, motorcycles, and other vehicles.
Thanks to the smart detection mode, the P200 automatically identifies voltage and resistance signals and clearly displays them on the screen. The integrated LED indicators immediately show the polarity of the tested circuit, contributing to efficient and accurate diagnosis.
Functions:
- Smart detection mode: Automatic identification of voltage, resistance, and polarity, with clear display on the screen and LED indicators.
- Multimeter function: Measurements of DC voltage (0.1–100V), resistance (1–200 kΩ), current (0–18A), diodes, and frequency, suitable for various electrical tests.
- Oscilloscope function: Visualization of signal waveforms, including amplitude, frequency, and time, for detailed analysis of electrical signals.
- Component activation: Three activation modes (direct, latched, pulse) to test components such as lighting and motors for functionality.
- Adjustable power supply: Output voltage adjustable between 0–5V with a current limit of 100 mA, ideal for simulating ECU/ECM signals.
Special features:
- TFT color display: 2.4-inch screen with a resolution of 320x240 pixels, for clear and sharp display of measurement data.
- Built-in LED lighting: For optimal visibility when working in dark or poorly lit environments.
- Safety features: Equipped with an internal 20A fuse and voltage alarm to protect both the device and the vehicle from overload and short circuit.
Package contents:
- TopDiag P200 Circuit Tester
- Battery clamp Adapter cable (Power)
- Relay Test Adapter cable
- USB-A - USB-A Adapter cable
- Extension cable (6 m)
- Probe Tip
- Probe Adapters
- Fuses (25A)
- Manual
- Carrying case
Technical specifications
| Specification | Value |
|---|---|
| Voltage range (DC) | 0.1–100V |
| Resistance range | 1–200 kΩ |
| Current measurement range | 0–18A |
| Supply voltage | 9–30V DC |
| Adjustable output voltage | 0–5V (max. 100 mA) |
| Display | 2.4-inch TFT color display (320x240) |
| Cable length | 6 meters |
| Operating temperature | 0°C to 60°C |
| Storage temperature | -40°C to 70°C |
| Fuse | Internal 20A fuse |
