tlead-1665 - ND9B-2 Sound Level Calibrator

ND9B-2 Sound Level Calibrator (tlead-1665) Products

Name	ND9B-2 Sound Level Calibrator
Code	tlead-1665
Type	Standard
Brand	Amtast
Category	Test Instruments
subcategory	Sound Level Meter
Unit	pcs (pcs)
In Stock	Yes
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Product details for Invoice

Sound Level Calibrator ND9B 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 performan

Product Details

Sound Level Calibrator ND9B-2

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:

1. Standards: GB/T15173, ANSI S1.40 CLASS2, IEC942

2. Sound Pressure Level: 94dB; 114dB

3. Accuracy: 0.3dB

4. Frequency: 1000Hz