True-rms measurements and optimized ergonomics make the 320 Series Clamp Meters the best general troubleshooting tools for commercial and residential electricians. The Fluke 323 model is ideally suited for current measurements up to 400 A in tight cable compartments.
Measurement Capability :
Features:
Extech EX650: 600A True RMS AC Clamp Meter + NCV
Fluke 374: True-rms AC/DC Clamp Meter
Extech MA200: 400A AC Clamp Meter