Feature 1It is an upgradeable circuit tester, it is a tool used to quickly test all 9V30V electronic systems. Test time is greatly shortened, convenient, fast and smarter. 22.4inch color LCD display, 9Grids navigation display menu, intelligent identification of voltage/resistance. 30-5V adjustable power supply, intelligent circuit breaker protection (adjustable overload), network online upgrade. 4Multimeter mode, including measure voltage, resistance, diode, continuity, current and frequency. 5Support multiple languages, including English, Swedish, German, Dutch, Vietnamese, Polish, Turkish, etc.Item Type: Electrical Circuit Power Tester KitMaterial: PlasticDisplay: 320x240 DPI TFT true color displayWorking Temperature: 0-60 (32-140)Storage Temperature: 40-70 (-40-185)External Power Supply: 12V or 24V powered by batteryMinimum Working Voltage: 9VMaximum Working Voltage: 30VMaximum Measuring Voltage: 100VMinimum Measuring Voltage: 0.1VResistance Measurement Range: 1 ohm-200K ohmCurrent Measuring Range: 0-18AMaximum Continuous Current: 18AFunctions:1. Intelligent identification of voltage/resistance2. Multimeter mode (measure voltage, resistance, diode, continuity, current and frequency)3. Relay test4. Injector test5. Diode test6. Oscilloscope function7. 0-5V adjustable power supply8. Activation of vehicle components9. Positive and negative polarity test10. Intelligent circuit breaker protection (adjustable overload)11. Screen style background optional12. Network online upgrade13. Built-in Multi LingualLanguages: English, Swedish, German, Dutch, Vietnamese, Polish, Turkish, Spanish, Portuguese, Italian, French, Filipino, Finnish, Indonesian, Malaysian, Greek, Russian, Japanese , Arabic, Thai, Lao, Cambodian, KoreanHow to use: Connect the clip and probe cable to the tester, and connect the clip to the car battery. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Detector1 x Clip2 x Connection Line3 x Test Probe1 x CD1 x Manual1 x Toolbox