IDEAL AC Clamp Meters

Simple, Reliable and Safe Current Measurements

Tapered jaws with a hook tip give you access to tight locations and easy wire separation. Data hold button is conveniently located for thumb operation. Both models include 1.5V and 9V batteries.
400A AC Clamp Meter offers one-touch, noncontact voltage indication from 70–600V AC. Also features auto/manual ranging, auto power off and low battery indicator. Jaw opening: 1-1/4". Includes carrying case and test leads.
600A AC Clamp Meter features a revolutionary TightSight™ bottom display that allows you to keep your head and face out of potentially dangerous panels while viewing measurements. True RMS device has all the capabilities of a full-function multimeter and provides audible and visual high-voltage warning over 30V AC/DC on all functions. Bright, bold backlit display. Also features min./max. function, audible continuity, selectable power off and low battery indicator. Jaw opening: 1.42". Includes carrying case and test leads with alligator clip.
NIST-Traceable Calibration meets ISO/IEC 17025 accreditation.
Compliance: No. 145420 is CAT III, 600V; No. 145421 is CAT III 1000V and CAT IV, 660V.