Dual Level Sound Meter Calibrator
GA607 - Castle Group Ltd.
The GA607 meets the demanding standards of a Class 1 calibrator. It features two calibration levels, 94dB and 104dB re 20Pa both at 1kHz and is supplied with required barometer
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GA607 - Castle Group Ltd.
The GA607 meets the demanding standards of a Class 1 calibrator. It features two calibration levels, 94dB and 104dB re 20Pa both at 1kHz and is supplied with required barometer