Sound Level Meter Calibrator ND9B

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Product Description

Sound Level Meter Calibrator ND9B

Alat kalibrasi untuk perangkat Sound Level Meter
Sesuai dengan standarisasi IEC60942 (IEC942) Class 1

Features Sound Level Meter Calibrator ND9B

* Conforms to IEC60942 (IEC942) Class 1 Standard
​* Solid Design Provides Accurate and Reliable Performance
* Suitable for Personal, Field and Laboratory use
* Simple & Easy Operation
* Digital Display with Backlight
* Clearly Shows the Chosen dB Level
* Removable 1/2″ Transducer Cap
* Suitable for 1″ and 1/2″ Microphone Size

Specifications Sound Level Meter Calibrator ND9B

* 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 (excluded)
* Size: 137 x x51 x 51mm

​Includes:

1x Sound Level Calibrator
1x English Manual
Standard Package

Jual Sound Level Meter Calibrator ND9B dengan harga murah dan berkualitas bergaransi tentunya. dapat di kirim ke seluruh wilayah Indonesia.

Jika anda butuh penawaran dan info Stok silahkan hubungi sales kami di No Telpon 0821 2742 8667 Telpon/SMS/Whatsapp.

Karyamandiritechindo.com Supplier dan Distributor Sound Level Meter Calibrator di Indonesia. Karyamandiritechindo.com menyedikakan juga berbagai merk Alat ukur & Lab, Alat Survey, Alat komunikasi dan GPS

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