AERmotor P100 PLUS Electrical System Tester With 5 different Tester Adapters Automotive Battery Tester Car Circuit Teste

Features There are four circuit tester diagnostic modes that can be accessed by pressing the mode button and cycling through each one DC Voltage Connect the probe tip to the circuit and the LCD will display the DC voltage with a resolution of 0 1V AC Voltage Connect the Probe Tip to the circuit and the LCD will display the max voltage minimum voltage frequency and duty cycle Resistance Connect the tip of the probe to the circuit and the LCD will display the resistance between the tip and the auxiliary ground wire Tone on off Just quickly press the mode button to turn the tone on or off quickly press quick press and release the mode button if a short high beep is heard it means the beeper is on if a short low beep is heard the sound switched off About P100 Automotive Circuit Tester Red Green polarity indicator Positive Negative and tests in different modes will show Red Green indicator HD color LCD display LCD color screen the screen is clearer and the data is more intuitive Multi language support English German French Spanish Italian Russian Portuguese Description 1 Voltage and polarity test Quickly identify DC AC voltage and positive negative 2 Resistance continuity test LCD screen displays the resistance value 3 Testing AC signal circuits a quick solution to the problem with the sensor circuit 4 Activation of components in the hand in the car or with the ground 5 Test trailer lights and extension cable allow you to test cars