Trouble-shoot and analyze power quality anywhere and anytime

Our portable power analyzer is an on the go model of the PQube 3 power analyzer. It’s a compact, lightweight, and self-powered unit designed for temporary power analyzing measurement campaigns. It comes in a rugged case with everything you need for a quick and easy set-up. Simply unpack and connect the unit to view the health of the power system, either numerically or graphically, then share the data through screenshots, graphs, or reports. Its ideal for use in harsh environments and enables power professionals to quickly visualize, analyze, and pin-point power and energy disturbances by providing real-time actionable data. Chose the PQube 3 Portable to get fast, reliable, and accurate answers to tough power quality problems.


  • 4-quadrant ANSI Class 0.2 revenue–grade energy
  • Up to 2 three-phase loads
  • Connects direct to voltages up to 690 V
  • Class A IEC 61000-4-30 Ed3 certified
  • Detects and records high-frequency impulses at 4 MHz
  • Measures i and records 2 kHz~150kHz emissions
  • Monitors DC power and process parameters with 4 additional AC/DC analog channels
  • 32 GB internal flash memory
  • Note – modem not included


  • Portable and self powering analyzer
  • Compact, lightweight, and portable
  • Comes with all components, no software to install
  • Monitors, records, and reports in real-time 24/7/365
  • Pinpoints the root cause of power quality or identifies unrelated issues


  • Semi-conductor manufacturing and semi-conductor tools
  • Diagnostic imaging equipment systems in hospitals or health facilities
  • Data centers, telecom equipment and towers
  • Offshore platforms, marine vessels or remote operation vehicles
  • Airports and railway stations
  • Commercial and Industrial facilities