The C.A 833 Calibrator is a standard source (1kHz) used for calibrating sound level meters.
* Compliant with the IEC 942 type 2 standard
* Calibration level: 94 and 114 dB
* Usable microphone diameter: 2.5 cm / 1.3 cm / 0.64 cm
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.