• DE-3301 Sound Level Meter

DE-3301 Sound Level Meter

Resolution 0.1 dB, Update Cycle 0.5 sec.
Max./Min. Hold.
External battery cartridge for easy replacing batteries.
Electric condenser microphone.
Model : DE-3301

Specifications

  • LCD Display: 4 digits LCD Display
  • Low Battery: display on LCD
  • Measuring Range: 30~130dB
  • Frequency Weighting: A,C
  • Dynamic Range: 50dB
  • Frequency Range: 31.5Hz~8kHz
  • Time Weighting:
    • Fast—125 ms
    • Slow—1 Sec.
  • Auxiliary Outputs:
    • AC Output: 1 Vrms/full scale (equivalent to the maximum value of each level), output impedance approx. 50Ω
    • DC Output: 10mV/dB, output impedance approx. 100Ω
  • Battery: 9VBattery (NEDA 1604, IEC 6F22, JIS 006P)
  • Safety standard: IEC 651 TYPE II

LCD Display:

LCD display for DE-3301 sound level meter

Measurement Ranges:

Level Range Accuracy
LO 30~80 dB ±1.5dB (ref 94dB@1kHz)
MED 50~100 dB
HI 80~130 dB

TEMP./Humidity:

  • Operation: 0°C~ 40°C(32℉~104℉)/<80% R.H.(no condensation)
  • Storage: -10°C~ 60°C(14℉~140℉)/<70%R.H. (no condensation)

Dimension & Weight:

  • 275(L)*64(W)*30(H)mm
  • Approx.280g

Accessories:

  • Battery 9V * 1
  • Instruction Manual * 1
  • Carry Case * 1
  • Calibration Screw-Driver * 1
  • Windscreen * 1

Optional Accessories:

  • Standard Tripod Connector * 1

Features

  • 4-digit LCD.
  • Resolution 0.1 dB, Update Cycle 0.5 sec.
  • Max. / Min. Hold.
  • External Battery Cartridge For Easy Replacing Batteries.
  • Electric Condenser Microphone.