Wide Voltage Compatibility (12V/24V): The P200 Automotive Circuit Tester is designed to work seamlessly with both 12V and 24V electrical systems in a variety of vehicles, including cars, trucks, and motorcycles. This versatile tool allows you to quickly detect electrical issues and abnormalities, improving diagnostic efficiency. Oscilloscope Function for Advanced Diagnostics: Equipped with an oscilloscope function, this diagnostic tool displays waveforms on the TFT color screen, enabling precise signal analysis for better identification of electrical issues. Ideal for diagnosing sensors, actuators, and related components with high accuracy. PWM Signal Output for Component Testing: The P200 provides PWM output, allowing for the testing and debugging of drive devices or modules with PWM control. This feature ensures you can verify the performance of electronic components like relays and switches. High-Sensitivity Probe for Hard-to-Reach Areas: The P200 is equipped with a high-sensitivity probe that makes it easy to access difficult-to-reach areas in tight or cramped spaces. This feature saves time and effort when performing vehicle diagnostics. Overload Protection for Safety: The tester is designed with built-in overload protection. When the current exceeds safe levels, the tool automatically disconnects the circuit, preventing damage to both the tester and the vehicle's electrical system. Clear TFT Color Display: The large, high-resolution TFT screen ensures clear readability, even in bright environments. The intuitive interface with easy-to-understand icons and large fonts makes diagnostics straightforward for both professionals and DIY enthusiasts. Multiple Language Support: This tester supports multiple languages including English, French, Spanish, Portuguese, Russian, and Chinese. It's perfect for users across different regions, providing flexibility and convenience. Functionality & Testing Capabilities: Voltage Test: Quickly measure voltage levels in vehicle circuits to detect voltage abnormalities. This is essential for troubleshooting electrical issues like voltage drops or power supply failures. AC Signal Test: The P200 tester allows you to test the frequency and amplitude of AC signals, providing insights into the operating status of sensors and other components powered by AC voltage. Resistance Test: Accurately measure resistance values within the vehicle's circuits to identify potential short circuits or failures in resistors and other components. Diode & Continuity Test: This function helps detect forward voltage drop in diodes and quickly identify whether a circuit is open or shorted. Ideal for diagnosing issues with rectifiers and diodes. Capacitor Test: Ensures that the capacitor's capacity is within the correct range, verifying that the capacitor is functioning correctly and meeting specifications. Lamp & Load Test: Verify the load capacity of drive circuits, such as those powering lamps or relays, to ensure they are functioning properly. This test helps identify any malfunctioning components in the electrical load Battery Performance Test: Analyze battery performance by monitoring the voltage change during car startup. This helps detect aging batteries or issues with the battery's charge holding capacity. Battery Internal Resistance Test: Measure the internal resistance of the battery to assess its health and determine whether the battery needs replacement due to aging. Component Activation: This function allows you to activate electrical components like relays, bulbs, and switches to diagnose functionality and quickly troubleshoot failures. Feature Specification:Color:Black/Blue/Red Material:ABS + Iron Screen:TFT Color Screen Input Voltage:12V or 24V Voltage Range:0-65V Resistance Range:0-200KΩ Rated Current:1-10Amp Working Temperature:0-50℃ (32-140℉) Extension Cable Length:2M Product Size:26.5X10X7CM Product Weight:0.35kg