Product Description: Quantity: one set DC Voltage: 200m-2000m-20-200-1000V 0.5% AC Voltage: 200-750V 1.0% Continuous current: 200u-2000u-20m-200m-10A 1.8% Resistance: 200-2000-20K-200K-2000K 1.0% General Product Specifications: LCD Screen Size: 46 x 16 mm Maximum LCD display value: 1999 Low voltage symbol display: yes Overload protection: Yes Diode detection: yes, displays approximate voltage drop Triode detection: yes Power supply: 9V battery type 6F22 This does not include not the battery Product size: 125x70x29mm Product weight: about 108g Standard configuration: bare watch + packing box (without battery), test leads, English manual, Description of the packaging: Packaging: color box MULTIPLE PROTECTIONS: IEC CAT III 1000V, CAT IV 600V. Certified by RoHS, CE. Equipped with double ceramic fuses and circuit protection thermistor to protect the multimeter from burns. High voltage protection is active in all ranges. Double Insulation: Insulation body and protective silicone sleeve protect the instrument from damage caused by dropping or electric shock. [Wide Application]: Test the basic electrical problems of cars or home appliances , suitable for electrical circuits, home users, enthusiasts, electricians and professional technicians. They can be used for household sockets, distribution boxes, fuses, cables, universal batteries, automotive batteries and charging systems, automotive circuits, etc. Easy to use: choose the function you wish to test (make sure the rotary switch is set to the correct test range) and connect the test leads. Data hold function for quick reading, backlight for testing clearly in dark place. Multi-function: Can measure AC/DC voltage, DC current, resistance, diode, HFE, continuity and square wave output. Portable design: It is small and can be put in pocket, easy to carry.