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Product name: | JK-SF-5721 Score octave filter |
| Model: | JK-SF-5721 | |
| NO: | 220129 | |
| Price(FOB): | US$569 Order Order Contract Template | |
| Related Products: | ||
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JK-NM-834 Noise Meter JK-NM-824 Noise Meter JK-NM-814 Noise Meter JK-SLC-6021 More Sound Level Calibrator |
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JK-SF-5721 Score octave filter Performance: filter can meet the requirements of GB/T3241 and IEC61260. Introduction: Aplication: be used for industrial noise measurement of various machines, vehicle,shipping and electrical machine..Suitable for the areas of industrial enterprises，mathematics and scientific research Characteristics: ·Use switched capacitor filter ·Built-in the 1 / 1, 1 / 3 and 1/6 octave filter, can manually select the center frequency of the filter ·16×2 dot matrix Large LCD display,clear and visual read. ·can be connected with computer Technical Parameters:
Sound Level Calibrator Introduction:be used for absolute sound pressure calibration of microphone of 1/2 inch and 1 inch, sound level meter and other acoustic measuring instruments Characteristics: ·Can meet the requirements of GB/T15173 ·Be controlled by single chip micyoco，automatic temperature compensation,good stability Technical Parameters:
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