ND9A/ND9ZB

ND9A/ND9ZB

Category: Sound Level Meter Available
For more information, visit our official website at redmarkindustry.com

Description

Application

For quick and easy calibration of sound level meters and sound measuring systems.
* 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/ T1573, ANSI, 40 CLASS2, IEC942
Sound Pressure Level 94 dB 94 dB
  114 dB 114dB
Accuracy 0.5dB 0.3 dB
Frequency 1000 Hz
Calibration of Microphones 1*, 1/2''
Power Supply 1 x 9V 6F22 Battery
Dimensions 142 x 47 x 47mm
Weight 275g (Including Battery)


Accessories

Standard Accessories:
 1. Main unit x 1pc
 2. Carrying case x 1 set
 3. Operation Manual x 1 set

More detail about Redmark Industry Sdn Bhd
Redmark Industry Sdn Bhd
Redmark Industry Sdn Bhd Testing Instruments Kuala Lumpur (KL), Industrial Supplies Selangor, Measuring Equipment Supplier Malaysia, Penang ~ Redmark Industry Sdn Bhd
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