The CMP-403 measures AC & DC current, AC & DC voltage and more. The meter provides precise measurements downstream of frequency converters thanks to the VFD function and is versatile due to its many measurement options. In addition to the basic measurements, the instrument has special functions which include inrush current (INRUSH), max/min peak values (Peak MAX/Peak MIN), and relative value (REL). The built-in flashlight eliminates the problem of darkness in the workplace. The innovative shape means easier access in hard-to-reach and tight places. The clamp edging is equipped with a contactless voltage indicator sensor.  This compact instrument is suitable for working in the toughest conditions. The rubber housing protects the device against accidental damage.