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Fluke 43B: Power Quality Analyzer


Fluke 43B Features:

  • Inputs: 1 voltage and 1 current
  • Built-in real-time scope and digital Multimeter
  • Built-in recorder
  • Sags and swells
  • Transient display
  • Inrush current
  • 20 memory locations (screens/data)
  • 600V Cat III safety rating
SKU: fluke-43b Categories: ,

More Information

The Fluke 43B Power Quality Analyzer performs the measurements you need to maintain power systems, troubleshoot power problems and diagnose equipment failures

Product Highlights:

  • New! NiMH Battery provides extended operating time of 6.5 hours
  • Combines the most useful capabilities of a power quality analyzer, multimeter and scope
  • Calculates 3-phase power on balanced loads, from a single-phase measurement
  • Trends voltage, current, frequency, power harmonics and captures voltage sags, transients and inrush current
  • Monitoring functions help track intermittent problems and power system performance
  • Records two selectable parameters for up to 16 days
  • 20 measurement memories to save/recall screens and data with cursor readings
  • FlukeView┬« software can log harmonics and all other readings over time and provides a complete harmonics profile up to the 51st harmonic
  • Measures resistance, diode voltage drop, continuity, and capacitance
  • Users/applications manual and power quality video to help answer tough questions
  • Complete package with voltage probes and 400 A current clamp, FlukeView Software and optically isolated interface cable


  • Power: Installed Battery; Rechargeable NMH pack (4.8v dc)
  • Operating Time: 4 hours
  • Charging Time: 7 hours
  • Dimensions (H x W x D): 232 x 115 x 50 mm (9.1 x 4.5 x 2 inches)
  • Weight: 1.1 kg (2.5 lbs.) incl. battery pack


Equipment Brochure

Additional information


UOM - Unit of Measure


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