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GRAS 42AA Pistonphone Calibrator Specifications

GRAS 42AA

Pistonphone Calibrator - class 1

£ 6 a day *

Accuracy : IEC 942 Class 1

Sound Pressure Level : 114 dB re 20 µPa ± 0.15 dB

Frequency : 250 Hz

Temperature Range : - 10 °C to + 55 °C

Batteries : 4 x alkaline, IEC LR6

Weight : 325 g


E&OE - specifications subject to change without notice.

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Gracey & Associates   01933 624212   hire@gracey.com
British Standards accreditation for noise and vibration instrument hire and calibration
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