The Triplett Model 9305 is 4000 count high performance digital compact clamp-on meter with a backlit LCD display. It offers a large variety of measurement features including 400A AC Current, AC/DC Voltage, Resistance, Continuity, Diode Test, Temperature and Capacitance. 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. With a leading CAT III 600V design, it provides superior resistance to damage from transient overvoltages in any demanding industrial settings. The Model 9305 is well suited for a variety of industrial and residential applications such as security, electrical, HVAC installations and more.