Advanced Test and Measurement
Instruments and Power Supplies

Fluke 345

Power Quality clamp meter

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Combining the functions of a clamp meter, oscilloscope, data logger and digital power meter into one handy device, the Fluke 345 is ideal for working with variable frequency motor drives, high efficiency lighting and other loads using switching electronics.

  • Clamp-on measurement of AC current up to 1400 A RMS and DC current up to 2000 A
  • 600 V CAT IV safety rating
  • Clamp meter performs even with distorted waveforms present on electronic loads with low-pass filter
  • Log any power quality parameter for minutes, or over a month, including harmonics
  • Direct measurement of DC ripple (%) for battery and dc systems
  • Analyze and log harmonics digitally or graphically
  • Inrush current: Capture and analyze nuisance tripping, from 3 seconds to 300 seconds
  • large backlit colour display of waveforms and trends
  • 3-Phase power: Built in capability for balanced loads
  • View graphs and generate reports with included Power Log software

Product Variants

Model Price

Fluke 345

Power Quality clamp meter
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Series Model Price
Battery Eliminator (Fluke 345)
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