Amprobe ACDC-52NAV [3729961] AC/DC CAT IV 600A True-rms Navigator™ Clamp Meter. The Amprobe ACDC-52NAV clamp-on power meter is the ideal choice for jobs that require AC/DC current measurements. This AC/DC current clamp meter offers a full range of power quality diagnostics including power and power factor, total harmonics distortion, individual harmonics, in-rush current, phase sequence, TRMS and low pass filter for industrial power monitoring and verifying system conditions. The ACDC52NAV measures AC/DC current to 600A, AC/DC voltage to 1000V, resistance, frequency, and capacitance. Other features of the meter include non-contact voltage detection which enhances safety, the in-jaw flashlight that automatically lights when jaws open to illuminate dark panels and junction boxes and a large backlit digital display with analog bar graph. The Amprobe ACDC-52NAV is CAT IV-rated and reliable for commercial and industrial environments.