Multifunctional: This digital multimeter can measure many things, such as AC, DC current, voltage, resistance, capacitor, and so on.User-friendly design: This touch screen multimeter is designed with a flashlight that can help you see things clearly in the dark.Safe to use: This digital voltage tester is designed with a NCV voltage testing method, so you don't need to peel the electric wire in order to test voltage.Protection measure: This touch screen multimeter is designed with a silicone case and features overload protection.Portable: This digital touch screen multimeter is designed with a small size and won't take much space, so you can easily carry or store it when going out.Specification:AC current: 999.9mA/10A.DC current: 999.9mA/10A.AC voltage: 999.9mV/9.999V/99.99V/999.9V.DC voltage: 999.9mV/9.999V/99.99V/999.9V.Resistance: 999.9/9.999K/99.99K/999.9K/9.999M/99.99M.Capacitance: 9.999nF/999.9nF/9.999uF/99.99uF/999.9uF/9.999mF/99.99mF.Temperature: -40~1000(-40~1832).Frequency: 100Hz/1000Hz.Color: Black Red.Material: ABS.Working altitude: maximum 2000m.Display: LCD.Maximum display value: 9999 digits.Polarity indication: automatic indication, "-" means negative.Overrange display: "OL" or "-OL".Sampling time: about 3 times/second.Automatic shutdown time: 15 minutes.Battery Low Voltage Indicator: Yes.Temperature coefficient: