Showing recent results 1 - 15 of 20 products found.
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AWA6221A - Hangzhou Aihua Instruments Co., Ltd.
*Comply with IEC 60942 class 1*Pocket size, portable unit *Frequency 1000 Hz, give independence of weighting*Sound pressure independent of microphone equivalent volume
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AWA6228+ - Hangzhou Aihua Instruments Co., Ltd.
* A handhold noise measuring instrument* Multifunction and user- friendly sound level meter(sound level meter, integrating SLM, 1/1 OCT, 1/3 OCT analyzer, FFT analyzer, Noise dosimeter)* 240×320 color screen* Measurement range up to 142dB* Synchronously do integrating measure, statistical, real-time 1/1 OCT, 1/3 OCT, FFT analysis and noise dosimeter measure* Comply with IEC 61672 Class 1 and IEC61260 Class 1 and IEC 61252
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AWA5661-2 - Hangzhou Aihua Instruments Co., Ltd.
*Latest Digital Signal Processing Technology*Wide Dynamic Range*High Precision*Modular Design - on Demand Selection*Wide Warm Design, Operating Temperature from -10 °C to 50 °C*Complies with IEC 61672 Class 1
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ASV5910-2 - Hangzhou Aihua Instruments Co., Ltd.
*Attractivedesign, mini—sized and weighs only 85g*Modulardesign, cable—free and dual channels*Complywith IEC61672, IEC61252 and ANSI S1.25*Rechargeable lithium polymer battery*Softwarepackage, downloads to PC*Varietymounting methods
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ASV5910-3 - Hangzhou Aihua Instruments Co., Ltd.
*Attractivedesign, mini—sized and weighs only 85g*Modulardesign, cable—free and dual channels*Complywith IEC61672, IEC61252 and ANSI S1.25*Rechargeable lithium polymer battery*Softwarepackage, downloads to PC*Varietymounting methods
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ASV5910-1 - Hangzhou Aihua Instruments Co., Ltd.
*Attractivedesign, mini—sized and weighs only 85g*Modulardesign, cable—free and dual channels*Complywith IEC61672, IEC61252 and ANSI S1.25*Rechargeable lithium polymer battery*Softwarepackage, downloads to PC*Varietymounting methods
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ASV5910-R - Hangzhou Aihua Instruments Co., Ltd.
*Attractive design, mini—sized and weighs only 85g*Comply with IEC61672, IEC61252 and ANSI S1.25*Rechargeable lithium polymer battery*Recording equipment, Micro SD card *Variety mounting methods
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AWA6223S/F - Hangzhou Aihua Instruments Co., Ltd.
*Meet the standard of IEC 60942 *Two types: Multi-frequency (F type) & multi-sound pressure level (S type) *Built-in temperature, humidity sensors can measure environmental temperature and relative humidity. *With optional wind speed measurement function *There is internal memory that can save measurement results *Canautomatically make correction caused by varied atmospheric pressure
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AWA5688 - Hangzhou Aihua Instruments Co., Ltd.
* A handhold noise measuring instrument*. Multifunction and user- friendly sound level meter(sound level meter, integrating SLM, 1/1 OCT, 1/3 OCT analyzer, FFT analyzer, Noise dosimeter)* 240×320 color screen* Measurement range up to 133dB* Synchronously do integrating measure, statistical, real-time 1/1 OCT, 1/3 OCT, FFT analysis and noise dosimeter measure* Comply with IEC 61672 Class 2 and IEC61260 Class 2 and IEC 61252
