GRAS RA0009 Adapter for Pistonphone calibration

Material: Black POM

GRAS RA0009 Adapter for Pistonphone calibration



The GRAS RA0009 is an adapter for calibrating the Outdoor Microphone System GRAS 41AM. It fits over the rain protection cap of the GRAS 41AM and permits in-situ calibration using a Pistonphone such as the GRAS 42AA, 42AP or a Sound Level Calibrator such as the GRAS 42AB.
The adapter is marked with a serial number and is delivered with correction factors.

Quality & Warranty

GRAS accessories are made of stainless steel, alloys and high-quality composites. These items are covered by a 2 year warranty respecting their intended use.
On consumables like batteries, cables and windscreen we offer a 6 month warranty.

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