Digital Automotive Multimeter measures AC and DC voltage, AC and DC current, resistance, diode, continuity, capacitance, frequency, duty cycle, and Celsius/Fahrenheit temperature measurement functions, this meter can also be used to measure RPM, dwell angle, fuel injection duration, O2-sensor, alternator and for fault code detection.

• 3/4-digit backlight LCD, with a max. reading of 3999

• Analog bar graph, reading unit indication

• Manual and autoranging mode

• Polarity indication

• Vehicle's battery internal resistance test function

• Overrange indication

• Low battery indication