Thedigital multimeter is a powerful, dependable tool that safely measures voltage, resistance and current, whether you are working around the house or for some automotive maintenance. Safely tackle many electrical problems around your home with this powerful multimeter, and you don't have to be an electrician to use this automotive multimeter.Features:Designedto safely and accurately troubleshoot a variety of automotive and household electrical problems.The multimeter support auto power off function to save power, and there is also low voltage indication function.Its large 4-digit display provides accurate, easy-to-read results that enable you to complete your work quickly and efficiently.Voltagetesting function can test both AC and DC voltage and current.Supports continuity testing, resistance testing, diode testing, temperature testing and protection in resistance, capacitance ranges.Specifications:UNI-TModel(Optional)UT203UT204AAC Current (A)40A/400A(2.5%+5)40A/600A(2.5%+5)DC Current (A)40A/400A (2%+3)40A/600A(2%+5)AC Voltage (V)4V/40V/400V/600V(1%+5)(1%+5)DC Voltage (V)400mV/4V/40V/400V/600V(0.8%+1)(0.8%+1)Resistance ()400/4K/40K/400K/4M/40M(1%+2) (1%+2) Capacitance (F)4nF/40nF/400nF/4F/40F/100F(4%+3)Frequency (Hz)10Hz ~ 10MHz(0.1%+3)(0.5%+3)Temperature (C)-40~1000(2.5%+3)Display Count39993999Auto RangeYesYesJaw Capacity28mm28mmTrue RMSDuty Cycle0.1%~99.9%YesDiodeYesYesAuto Power OffYesYesContinuity BuzzerYesYesLow Battery IndicationYesYesData HoldYesYesWeight394g(approx.)Package Includes:1 x Multimeter