Features:Automatic selection of measurement functions and ranges.Full-scale overload protection.The maximum voltage allowed between the measuring terminal and the earth is 1000V DC or 750V AC.Specification:Material: ABSSize: 133 x 66.5 x 22.5mm/5.24 x 2.62 x 0.89inWorking height: up to 2000mDisplay: LCD maximum display value of 9999 digits.Polarity indication: Automatic indication, "-" means negative polarityOverrange display: "OL" or "-OL" .Sampling time about: 3 times / secondUnit display: with function, power unit display.Auto shutdown time: 15 minutesPower supply: 3.7V/600mAh lithium batteryTemperature coefficient: Less than 0.1X accuracy/Working temperature: 0 - 40Storage temperature: -10 - 50Color: Black, RedFunctionRangeResolutionAccuracyDC voltage0.5-999.9V0.001-1V(0.5% reading3 digits)mA DC voltage0-600mV0.001-1V(0.5% reading3 digits)AC voltage0.5-999.9V0.001-1V(0.8% reading5 digits)mA AC voltag0-600mV0.001-1V(0.8% reading5 digits)DC current20mA-10A1mA-0.01A (1.0% reading5 digits)AC current20mA-10A1mA-0.01A (1.0% reading8 digits)Frequency40Hz-1000Hz0.1Hz-1Hz (1.0% reading5 digits)Capacitance9.999nF-99.99mF0.001nF-0.01mF (2.5% reading20 digits)Resistance999.9-99.99M0.1-0.01M (0.8% reading3 digits)Temperature-40-1832F1F(1.0% of reading3F)Temperature-40-1000C1C(1.0% reading+3C)Package included:1 x Digital Multimeter2 x Test Leads1 x Thermocouple1 x Charging Cable1 x User Manual1 x Box