SOUND LEVEL METER SE390 (Single Range/Datalogger)

Our advance sound level meter CENTER 390 fully complies with IEC61672-1. This meter has only one measuring range and it is extending from 30db to 130db that is full 100db. The operator will not have to worry about which range to use like in the 3 or 4 range models and neither about signal latency in auto range models. This unit is also a data logger and it is equipped with manual storing capability which can store 99 sets of data and can be readout from unit or through PC.

SOUND LEVEL METER SE390 (Single Range/Datalogger)Features:

  • PC Interface.
  • 32.000 Records Datalogger.
  • Bargraph Indication.
  • MAX/MIN Function.
  • Auto Ranging (30~130dB).
  • Resolution 0.1dB.
  • Clock Display.
  • Level Range Display.
  • IEC 61672-1 Class 2.
  • LCD recording readout (99 memory recording)
  • Manual reading recording memory (99 points)
  • Power Off





  • Level Range: Lo=30~80dB ; Med=50~100dB ; Hi=80~130dB
  • Accuracy: ±1.4dB (ref 94dB@1KHz)
  • Frequency Weighting: A / C
  • Time Weighting: Fast, Slow
  • Dynamic Range: 50dB
  • Frequency Range: 20Hz to 8KHz
  • Microphone: Electret condenser microphone
  • Auxiliary Outputs: AC/DC Output
  • Battery: 1.5 AA x 4 battery
  • Dimensions: 272 x 83 x 42mm
  • Weight: Approx.390g.


Standard Accessories:

Battery, Operation Manual, Carrying Case, Calibration Screwdriver, Windscreen, 3.5Ø plug, Software, USB Cable



  • Tripord
  • Sound Calibrator



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