• Measure Irradiance and Temperature Wirelessly when Testing PV Installations
  • Measure the Instantaneous Power Failure and Voltage Drop of Utility Power Supplies (50/60 Hz)
  • Measuring the heat generated by electronic components
  • Verify correct operation of your radiant heating and cooling (HVAC) system
  • Test the Flexibility of Substrates and Signal Cables
  • Measure the Touch Sensitivity of Push Switches
  • Measure the Temperature of Live Lighting Fixture Parts
  • Log 4 to 20 mA Current for Instrumentation, Distributor, etc.
  • Software SF2400 V2.00 Jul 02, 2018 Freeware Model 3390 Power Analyzer Software Application (3390COMMUNICATOR) Version 1.03 Jun 27, 2018