The Triplett 97-A is a 3-1/2 digit (2 count) manual ranging high performance digital multimeter with a large backlit LCD display. It measures AC/DC Voltage, AC/DC Current, Resistance, Temperature, Frequency, Capacitance, Continuity, and Diode Test. The rubberized overmolded housing provides impact and drop resistance in a sleek ergonomic design, and the user-friendly Auto Power Off feature helps maximizes battery life. CAT III 6V safety rating. Complete with test leads, alligator clips, Type K temperature probe, and 9V battery. 3 year warranty.