Integrator sound level meter - HD 2110L

Integrator sound level meter
HD 2110L

  • Class 1 sound level meter
  • third octave band
  • FFT real time spectral analysis
  • Reverberation time
Acoustic calibrator - HD 2020

Acoustic calibrator
HD 2020

  • 94.0 - 114.0 dB
  • 1000 Hz
  • 1/2" microphone
  • Distorsion <1%