RA0145 Calibration Adapter for 40PS-1 Surface Microphone

RA0145 is a calibration adapter required for sensitivity calibration of a GRAS 40PS-1 Surface Microphone. 

This adapter can only be used with a GRAS Pistonphone such as 42AP.

Technology

Introduction:

The GRAS RA0145 calibration adapter is essential for the sensitivity calibration of the GRAS 40PS-1 Surface Microphone. It is designed exclusively for use with GRAS pistonphones, such as the 42AP, and is not compatible with the GRAS 42AG sound calibrator.

For detailed instructions on using the RA0145, refer to the 40PS-1 product manual.