Features: 1.Accurately Measures: This multimeter can test AC/DC Voltage, DC/AC current, Resistance, Diode, Continuity and More. Sampling Speed: 3 times per second. 2.Ease of Use: Convenient features like Data Hold, Large Backlit Screen,Indicator make taking and recording measurements easier than ever before.settings where it can handle the demands of a long workday, from the durable exterior to the wide range of heavy-duty capabilities. 3.Troubleshoots Safely: Automotive and household electrical problems safely and accurately.For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations. 4.Safety security low battery voltage indication, overload protection on all ranges, data hold function, all these special features provides you secure and convenient testing. 5.Flahlight for low-light or dark environment. Notice: Requires 2 AAA batteries, not included includes: 1 x Digital Multimeter Set