Overview Fluke 437II Series II Power Quality Monitor Energy Analyzer
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Fluke 437II Series II Power Quality Monitor Energy Analyzer

Sell used The Fluke 437-II series helps you locate, predict, prevent and troubleshoot Power Quality Issues – 50Hz, 60Hz and 400Hz, tested and working.

Fluke 437II Series II Power Quality Monitor Energy Analyzer sale descriptions
Condition Used
Brand Fluke
Model 437-II
Warranty 2 month
Return available 14 day


Excellent condition Fluke 437 Series II Power Quality And Energy Analyzer 400Hz with loaded options and all accessories seen in photos. Unit is used with only minor signs previous use. There are no marks on the screen. Case shows considerable signs of use from shelf life. Unit and battery life have been thoroughly tested with a 60-Day warranty.

If you’re dealing with aviation systems measuring key power quality parameters at 400Hz is a must. The Fluke 437-II provides that capability (and measures at 50 and 60Hz too) and is designed for users who need to quickly get to the source of the power quality problem, so they can minimize expensive downtime. The integrated shipboard power measurement system analyzes according to MIL-STD 1399 to automatically give a full evaluation of voltage, current and power according to the standard. This evaluation makes measurement and analysis as easy as can be. The measurement process, and the way the 437-II displays data has been optimized to provide to the most important information as quickly as possible. Multiple parameters are measured simultaneously and are displayed in formats that quickly describe overall power quality health while giving you the detailed information you need to make better maintenance decisions. Data can be quickly accessed as simple digital values, viewed as trend graphs that give you fast insight into changes over time, or viewed as waveforms and phasor diagrams or analyzed. Data can also be organized into tabular format for viewing events where the magnitude, duration and time stamp enable rapid correlation to the problems you are experiencing.


Installed Software Options:

  • V/A/Hz
  • Dips & Swells
  • Harmonics
  • Power & Energy
  • Energy Loss Calulator
  • Power Inverter Efficiency
  • Unbalance
  • Inrush
  • Monitor
  • Flicker
  • Transients
  • Power Scope Record
  • Mains Signalling
  • Event Capture
  • Shipboard V/A/Hz


Fluke 437 Series II Includes:

  • Fluke 437II Series II Power Quality And Energy Analyzer
  • Fluke Hard Carry Case
  • 2 x Hard Case Keys
  • 4 x Fluke i430-FLEXI-TF-II Current Loops
  • 5 x Fluke Lead Set
  • 5 x Fluke Lead Alligator Clips
  • AC Power Cable
  • AC to DC Power Supply Charger
  • 7 x International Power Adapters
  • Fluke Neck Strap
  • Fluke Multi-Language Sticker Pack
  • Fluke Multi-Language Fluke Connect Guides
  • Fluke Manual Supplement