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Picture 1 of 10
Sound Level Calibrator 94db & 114db Microphone Acoustics Field Handy Tester Tool
Price:
AU $241.89
+ AU $10.89 postage
Returns:
30-day returns. Buyer pays for return postage.
Condition:
(Every 50mm of Hgdecrease). Sound Pressure Level with 94 dB and 114 dB. High Accuracy with ±0.3 db. Accuracy: ±0.3db (20°C, 760mm Hg). Temperature coefficient : 0 to 0.01dB/°C. Output Sound Level: 94db & 114db.