Quickly and conveniently check outlets, fuses, wires, plugs, motors, electronic circuits, and more with Sperry’s new Pocket Digital Multimeter. The Sperry Pocket Digital Multimeter offers 7 testing functions including AC/DC voltage up to 600V, Resistance, Frequency, Continuity, Duty Cycle, and Diode testing over 21 ranges with auto-ranging capability. Designed for someone seeking a convenient and simple yet accurate and efficient multimeter. This compact unit features overload protection on all ranges and both a low battery indicator and an Auto power off function to improve battery efficiency. Operates from (1) 3V CR2032 battery. Unit ships with battery and test leads.