Car Electric Circuit Tester is designed for comprehensive diagnostics of all 9V-30V vehicle. Compatible with motorbikes, cars, trucks, SUVs, boats, excavators, and construction machinery. Functions include multimeter, relay test, oscilloscope, leakage test, injector test/clean, and component activation, offering versatile support for vehicle maintenance and repair.

• Intelligent identification of voltage/resistance
• Multimeter mode (measure voltage, resistance, diode)
• Oscilloscope function
• Activation of vehicle components
• 0-5V adjustable power supply
• Signal frequency & duty cycle
• Network online upgrade
• Built-in 14 languages

• Display: 2.4 inches (320*240 DPI) TFT true color display

• Working temperature: 0-60°C (32-140 F°)

• Storage temperature: -40-70°C (-40-185 F°)

• External power supply: 12V or 24V powered by battery

• Working voltage: 9V~30V

• Measuring voltage: 0.1V~100V

• Resistance measurement range:1 ohm~200K ohm
  

• Current measuring range: 0~18A

• Max continuous current: 18A