The AstroAI Digital Multimeter is a versatile True RMS 6000-count auto-ranging meter for accurate measurement of AC/DC voltage, current, resistance, capacitance, frequency, duty cycle, continuity, diode and temperature. Ideal for automotive and household electrical troubleshooting, it features a large backlit LCD, data hold, auto shut-off and kickstand. Safety is ensured with double ceramic explosion-proof fuses. Includes test leads, multi-function socket, 9V battery and user manual. Perfect for DIY enthusiasts and professionals.