G.R.A.S. Sound Intensity Probes


G.R.A.S. sound intensity probes are compatible with our Trident software application, including support for 3D and wide band sound intensity measurement.

  • IEC 61043 Compliant sound intensity probes
  • Pre-polarized or externally polarized microphones
  • CCP powered probes
  • Remote control probe handle
  • Special intensity probes for 3D and Wide Bandwidth sound intensity measurement


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Please contact VIacoustics for more information and an online demonstration of this product.

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