Automotive circuit system tester supports voltage test, resistance test, diode test, short circuit protecting, component activation and other functions with high practicality.Equipped with TFT color display, high clear icons and large font, easy to view. Highsensitivity probe helps you reach the hardtoreach areas by hand more easily.Internally enhanced input protecting against reverse polarity, overvoltage protecting, protecting against poor test chuck contact, etc. for safer use.Support multiple languages, English, French, Spanish, Portuguese ,Russian and Chinese, you can choose according to your needs.Easy to operate and use, compatible with 1224V vehicle, suitable for auto mechanics as well as home vehicle maintenance and repairing.1. DC Voltage TesTest2. Ac Signal Test:3. Resistance Test4. Diode & Continue Test5. Capacitor Test6. Lamp & Load Test7. PWM Drive Qutpu8. Battery Startup Test9. Battery Internal Resistance Test10. Overload Protection11. Component Activation12. 0scilloscopeScreen: TFT Color ScreenDirect Current Voltage Ranges: 065VResistance Ranges: 0200KRated Current: 110Amp.Working Temperature: 050(32140)Extension Cable Length: About 5MPlease check as much as possible to make sure the item is what you need.Tips: The product may be updated constantly ,Due To Different Batches, The Actual Product May Have Slight Differences Or Color Differences, Which Does Not Affect UseColor: B:blackMaterial: plasticPackage Contents:1 * P200 Tester Unit with 5m Power CableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 13cm.