The MT720 clamp meter offers features one needs to fit the requirements or manner in which one works. The small body and jaws fit perfectly in your hand and into tight places. The meter controls are positioned so that current measurements can be done with one hand. The large display is easy to read and the handy Display Hold keeps the measurements on the display. The MT720 is a 400A AC current digital clamp-on meter with a fantastic resolution of 0.001A. This meter is capable of measuring AC and DC voltage up to 600V and Resistance. The bright white LED backlight is ideal when working in arduous and dark areas. Other features include a continuity buzzer, diode test, max hold and data hold. The MT720 also has double injection rubber housing.