This multimeter offers a smart one key measurement, automatically identify and measure AC & DC voltage, resistance, AC current. It can also do simultaneous measurements of AC current and AC voltage, AC current and DC voltage, AC current and resistance. Features: Non-contact voltage detection (NCV) Automatically select measurement and range Maximum peak current measurement (PMAX current) Hold Reading Overload protection Backlight Auto power off Low battery indication Meets the IEC-61010-1, IEC-61010-2-030, IEC-61010-2-032 safety requirements CE marking Specifications: Maximum allowable voltage between measuring terminal and Earth: 600V DC or 600V AC CATIII 600V over-voltage standard Double insulation protection, CAT II Volt (voltage), Ampere (current) Units: Ohm, Kilohm, Megohm (resistance), Hertz, Kilohertz Work height: max 600 digits Polarity indication: auto show "-" which means negative polarity Over range indication: "OL" or "-OL" Sampling Time: about 3 times per second Temperature Coefficient: < 0.1 x accuracy degree/°C Unit display: with function and quantity of electricity unit display Auto Power off time: 10 min Power Supply: 2 x 1.5V AAA battery Working Temperature: 18~ 28°C Storage Temperature: -10~ 50°C Set Includes: 1 x Digital Clamp Multimeter 2 x Test Leads 2 x AAA Battery 1 x Cloth bag English User Manual