Products

CA 833 : SONOMETER CALIBRATOR

CA 833 : SONOMETER CALIBRATOR

Calibrator C.A 833 is a 1 kHz standard source used to calibrate sound level meters.

  •     Conforms to IEC 942 type 2
  •     Calibration level: 94 and 114 dB
  •     Usable microphone diameter: 2.5 cm / 1.3 cm / 0.64 cm