ND9B Digital Sound Level Meter Calibrator Professional Noise Decibel Tool 94dB & 114dB for 1/2'' and 1'' inch Microphone

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$178.22

Ex Tax: $178.22

Stock: In Stock
Model: EB005780
SKU: EB005780

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Features:

-Simple & Easy Operation

-Digital Display with Backlight, Clearly Shows the Chosen dB Level

-Lightweight and Small Size

-Removable 1/2" Transducer Cap, Suitable for 1" and 1/2" Microphone Size

-Conforms to IEC60942 (IEC942) Class 1 Standard.

-Solid Design Provides Accurate and Reliable Performance

-Suitable for Personal, Field and Laboratory use

Specifications:

Sound Pressure Level: 94dB & 114dB

Accuracy: ±0.3dB (20°C, 760mm Hg)

Frequency: 1000±0.01% Hz allows calibration with A,B,C or D weighting networks or linear

Microphone Size: 1" and 1/2" microphones

Temperature Coefficient: 0~0.01 dB/°C

Standard: IEC60942 (IEC942) Class 1

Altitude Effects: Approximately decrease 0.1dB per 2000 ft increase in altitude from sea level to 12,000 ft elevation, or comparable atmospheric pressure change (approximately every 50mm of Hg decrease)

Operating Temperature: -10~50°C

Storage Temperature: -40~65°C(batteries removed)

Power Supply: 2 x 1.5V AAA (Not included)

Size: 137 x x51 x 51mm

Weight: approx. 200g

Package Includes:

1 x Sound Level Calibrator

1 x English Manual

Details Pictures:

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Shipping Time

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The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!

Tags: Sound Level Meter