Description: Digital Handheld Sound Level Calibrator Sound Level Tester With Accuracy 0.3dB Note: Battery not Included During The Shipping !!! Application:For quick and easy calibration of sound level meters and sound measuring systems. Features* Handy sound source for quick and easy calibration of sound level meters and sound measuring systems. * The Calibrator employs solid state integrated circuitry that provides accurate and stable performance. * Sensitivity calibration of microphones. * Suitable for field and laboratory use. SpecificationsModelND9AND9BStandardsGB/T15173,ANSI S1.40,IEC942Sound Pressure Level94 dB94 dB114 dB114 dBAccuracy0.5 dB0.3 dBFrequency1000Hz Cailbration OfMicrophones1’’,1/2’’Power Supply1x9V 6F22 Battery (not included)Dimensions142x47x47 mmWeight275g(Including Battery) AccessoriesStandard AccessoriesMain UnitWindscreenCarrying Case (B04)Operation ManualOptional Accessories (Extra charge）ND9 Sound Level Meter CalibratorRS-232C Data with SoftwareBluetooth Data Adapter with Software
Price: 140.5 USD
Location: hefei
End Time: 2023-12-20T02:32:30.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Brand: CNYST
Accuracy: 0.3 dB
Model: Sound Level Calibrator
Frequency: 1000Hz
Dimensions: 142x47x47 mm
weight: 275g(Including Battery)
MPN: 2023
Country/Region of Manufacture: China
Standards: GB/T15173,ANSI S1.40,IEC942
Sound Pressure Level Accuracy: 0.3 dB
Power Supply: 1x9V 6F22 Battery
