8 Function Compact Multimeter + NCV Sized right, the compact, manual-ranging Extech MN42 Compact Digital Multimeter is equipped with capabilities a tradesman or technician can use every day while also perfect for a hobbyist, hacker/maker, or DIYer working on home improvement and A/V projects. Feature-Rich & Ergonomic In addition to its electronic and electrical testing functions, the MN42 adds value with a built-in non-contact voltage detector. You won"t have to search for a voltage pen in order to quickly and safely check for voltage prior to attaching the multimeter"s test leads to the device under test. A bright red LED alerts you to the presence of voltage. Test for AC/DC voltage, DC current, and Resistance with 0.5 percent basic accuracy. The oversized 4-digit, 2000-count display is easy to read and the built-in tilt stand is handy for benchwork. Ergonomically designed, the MN42 has a double-molded, impact-resistant housing to resist shocks and storage in a tool bag. Other Features The MN42 Compact Digital Multimeters + NCV measures 5.9 x 2.75 x 1.8 inches (HxWxD) weighs 9 ounces. It"s backed by a one-year limited warranty. The MN42 includes: 9-volt battery; test leads; carrying case; and user manual. Functional Overview Manual-ranging Measures AC/DC voltage (100-600 VAC)Measures DC current (to 0.1 volt)0.5 percent basic accuracyCAT III-600-volt safety ratingNoncontact voltage detector