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ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 1ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 2ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 3ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 4ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 5ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 6ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 7ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 8ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 9ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 10ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 11ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 12ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 13ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 14ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 15ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 16ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters 17
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ND9A ND9B Sound Level Meter Calibrator Offers 4 Measurement Parameters

Model:ND9A
Brand:GRAIGAR
Origin:Made In China
Category:Electronics & Electricity / Electronic Instrument / Electronic Measurment Apparatus
Label:Sound Level Meter , Calibrator , ND9A ND9B
Price: -
Min. Order:1 pc
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Member Information

Detail

Shenzhen Graigar Technology Co., Limited

Biz MemberGuang Dong - China
Live Chat: Chat Now
点击这里给我发消息Last Online:23 Nov, 2022

Product Description

ND9A  Sound Level Meter Calibrator for Quick and Easy Calibration of Sound Level Meters and Sound Measuring Systems

 

1. Main Unit

 2. Carrying Case

 3. Operation Manual

 

Standard Accessories:

  Model

A

 

  Standards

  GB/T15173, ANSI S1.40 CLASS2, IEC942

  Sound Pressure Level

  94dB

 

  114dB

 

  Accuracy

  0.5dB

 

  Frequency

  1000Hz

  Calibration Of Microphones

  1", 1/2"

  Power Supply

  1x6F22 9V Battery

  Dimensions

142 × 47 × 47 mm

  Weight

  275g (Including Batteries)

Details:

 * Suitable for field and laboratory use. 

* Sensitivity calibration of microphones. 

* The Calibrator employs solid state integrated circuitry that provides accurate and stable performance.  

* Handy sound source for quick and easy calibration of sound  level meters and sound measuring systems.

Applications: For quick and easy calibration of sound  level meters and sound measuring systems. 
Features:

New ND9B Sound Level Meter Calibrator (94dB/114dB)

Spec: 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. 

Model ND9A ND9B
Standards GB/T15173,ANSI S1.40,IEC942
Sound Pressure Level 94 dB 94 dB
114 dB 114 dB
Accuracy 0.5 dB 0.3 dB
Frequency 1000Hz  

Cailbration Of

Microphones

1’’,1/2’’
Power Supply 1x9V 6F22 Battery
Dimensions 142x47x47 mm
Weight 275g(Including Battery)

 about the shipment:we have spot goods in the warehouse and will deliver the goods 1 to 2 days after your payment ,about 3 to 7days to your delivery address.if you have any questions,please consult us


Product Image

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Send Inquiry to this Member

Shenzhen Graigar Technology Co., Limited

Xinfu Building,Center Road,Shajing Street,Baoan District

Phone:
86-0755-27541660
Fax:
86-0755-23728063
Contact:
Leo Lee (Sales Manager)
Mobile:
15967476818

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