- Detection - Measurement
- Electrical Measurements
- Sound level calibrator
- G.R.A.S. Sound & Vibration
Sound level calibrator 114 dB, 1 kHz | 42ABfor sound level meters
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Characteristics
- Physical quantity
- sound level
- Applications
- for sound level meters
Description
The G.R.A.S. 42AB Sound Calibrator is a small battery-operated precision microphone calibrator. The calibrator can be used directly on 1" microphones and ½" microphones. Adapters for calibrating ¼” microphones and ⅛" microphones are included.
Typical applications and use
Microphone calibration
Microphone comparisons
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*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.