Item Condition Used - box shown has some wear. In great condition. Previously used. With minimal signs of scuffing. We have inspected this item for basic functionality. Item Location Ships from our warehouse in Las Vegas, Nevada, 89102, USA Fast Shipping We handle all paid orders within 1 business day. Best Offers Accepted Offers are reviewed at the close of business each night. We accept reasonable offers for - Multiple units of the same item - Errors or condition changes within our listing - Combining shipping for 2 or more separate orders Return Policy We offer a 30 day return window from when you receive the item. Items must be in the same condition and in original packaging. Seller Warranty - We Protect Against Defects Our in-house technicians evaluate and refurbish every electronic item we list. We are proud to offer our customers a 30-day warranty against defects. Contact us directly by selecting "I have a question about using my item or I want to send the seller a message." We are eager to hear from our customers. Product Description Klein Tools MM420 Multimeter is an auto-ranging, true root mean square (TRMS) multimeter that measures AC/DC voltage, AC/DC current, and resistance. It can also measure temperature, capacitance, frequency, duty-cycle, and test diodes and continuity. Klein Tools' Test and Measurement product line was exclusively designed from the ground up by electricians for electricians. Years of field research, combined with extensive input from electricians across America, inspired the development of meters and electrical testers loaded with innovative, time-saving features. Multimeter with automatic ranging true root mean square (TRMS) technology for increased accuracy Measures up to 600V AC/DC voltage, 10A AC/DC current and 50 MOhms resistance, continuity, temperature, capacitance, frequency, duty-cycle, and test diodes Lead Alert protection with LED illumination for lead placement and an easy-to-view backlit display Low battery indicator and easily accessible battery and fuse compartment Durable meter built to withstand a 6.6-Foot (2 m) drop Includes test leads, thermocouple with adapter, batteries and user manual CAT III 600-Volt safety rating For use in basic and controlled electromagnetic environments such as residential, business and light-industrial locations