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Sound Level Calibrator ND9B
Sound Level Calibrator ND9B
Specifications
Brand Name :
iqualitrol
Model Number :
ND9B
Certification :
CE
Place of Origin :
DONGGUAN
MOQ :
1 Set
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
100 sets per month
Delivery Time :
10 work days
Packaging Details :
Carton box
Sound Pressure Level :
94 dB 114 dB
Accuracy :
0.3 dB
Cailbration Of Microphones :
1’’,1/2’’
Power Supply :
1x9V 6F22 Battery
Dimensions :
142x47x47 mm
Description

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.

Specifications

Model ND9A ND9B
Standards GB/T15173,ANSI S1.40 CLASS2,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)

Accessories

Standard Accessories Main Unit
Windscreen
Carrying Case (B04)
Operation Manual
Optional Accessories ND9 Sound Level Meter Calibrator
RS-232C Data with Software
Bluetooth Data Adapter with Software

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Sound Level Calibrator ND9B

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Product Detail
Brand Name :
iqualitrol
Model Number :
ND9B
Certification :
CE
Place of Origin :
DONGGUAN
MOQ :
1 Set
Price :
Negotiable
Contact Supplier
Sound Level Calibrator ND9B

DongGuan Q1-Test Equipment Co., Ltd.

Site Member
8 Years
guangdong, dongguan
Since 2000
Business Type :
Manufacturer, Exporter
Main Products :
Temperature Humidity Chamber, Salt Spray Test Chamber, Brinell Hardness Tester
Total Annual :
700000-1000000
Employee Number :
50~75
Certification Level :
Site Member
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