SOUND LEVEL METER DS 102, Hubungi Andikah - 021-94684269 - 082110029669 - Email gabesukses@ yahoo.com

Harga:

Murah bersaing

Jumlah Pesanan:

Negara Asal:

Taiwan

Cara Pembayaran:

Transfer Bank (T/T), Tunai

Jumlah:

Stock

Kemas & Pengiriman:

Standard

SOUND LEVEL METER DS 102

SOUND LEVEL METER DS 102
Fungsi: Untuk mengukur tingkat kebisingan area ambient dan menganalisa frekuensi.

Type: BI DS 102

Features:
1. Backlight display.
2. Auto range and auto power off.
3. Min/ Max storage and recall
4. Test range from 30 to 130 dB.
5. A & C frequency weighting.
6. Fast & slow dynamic characteristic models.

Specifications:
Range: Lo: 30-80 dB
Med: 50-100 dB
Hi: 80-130 dB
Accuracy: ï ¿ ½ 1.5 dB( ref 94dB@ 1 KHz)
Resolution: 0.1 dB
Microphone: 1/ 2 inch Electret condenser microphone
Frequency weighting: A, C

Analog DC output: 10mV/ dB, impedance approx. 100 ohm
Dynamic range: 50dB

Frequency range: 20 Hz-8KHz

Battery: DC 9V
Dimensions: 280 x 80 x 32 mm
Weight: 290 g ( with battery)

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