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Precision Microphone Calibrator
Model: Model 521
- 1000 Hz ± 1%
- 0 dB Reference Point for A, B, C, D Weighting
- 94 dBSPL = 1 Pa
- Accuracy - Meets IEC60942 2003 Class 1
- ± 0.3 dB @ 23 C°
Product Info
Tech Specs
Gold Line is pleased to offer a Professional Quality Microphone Calibrator from ACO Pacific to satisfy your calibration needs.
- 1000 Hz ± 1%
- 0 dB Reference Point for A, B, C, D Weighting
- 94 dBSPL = 1 Pa
- Accuracy - Meets IEC60942 2003 Class 1
- ± 0.3 dB @ 23 C°
- ± 0.5 dB 0 to 50 C°
- Power 9Vdc Alkaline Battery (NEDA 1604A)
- 1/2 inch microphone compatible
- Maximum SPL (Sound Pressure Level): 94 dB
- DC Voltage: 9 Volts
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Contact InSight Systems Group Pty Ltd
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InSight Systems Group Pty Ltd
8/170 Rooks Road
Vermont, Victoria 3133
Australia
1300 369 451
www.insightsystems.com.au
Contact in regards to this product:
Gold Line
Model: Model 521
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