This video shows why some Clamp Meters have trouble measuring Variable Frequency Drives (VFD's). I take 9 clamp meters, and compare how they measure Voltage, Current, and Frequency on a 1 HP VFD.

Clamp Meters used in this video are:
Fluke 375 https://amzn.to/32sKRz7
Amprobe ACD54Nav https://amzn.to/30q0Qey
Fieldpiece SC660 https://amzn.to/30kzgiV
UEI 429 https://amzn.to/2ZAFdJk
Fluke 324 https://amzn.to/3eLRCPf
Klein Tools CL330 https://amzn.to/30fNnWM
Ideal 61736 https://amzn.to/3jgtabR
Klein Tools CL110 https://amzn.to/2WvFDyH
Commercial Electric MS2002 https://www.homedepot.com/p/Commercia...

This is the link to the Resolution and Accuracy video mentioned in this video.
   • Meter Accuracy And Display Counts  

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