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Total 6766 products for noise db meter Manufacture & Suppliers

HT622A Digital Decibel Meter , 50dB Handheld Decibel Meter

...Wind blowing across the microphone increases the noise measurement. Use the supplied windscreen to cover the microphone when applicable. * Calibrate the instrument before each use if possible. Especially if ...

Dongguan Habotest Instrument Technology Co.,Ltd
Guangdong,China

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HT622B Digital Sound Level Meters 30~130dB Measuring Range Portable Sound Level Meter

.... The sound level meter is compact and light weight, convenient to carry. Polarized capacitance Microphone, Dynamic cahracteristics fast 125ms, Slow 1second Equipped with ......

Dongguan Habotest Instrument Technology Co.,Ltd
Guangdong,China

Site Member

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Portable and Foldable 40mm Dia 118dB Noise Cancelling Bluetooth Headphones

... hours; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size: 40mm Charging jack...

Shengpai Electronics Co,ltd
Guangdong,China

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Portable and Foldable 40mm Dia 118dB Noise Cancelling Bluetooth Headphones

... hours; Charging time: 2 hours; Frequency response range: 20Hz-20KHz Sensitivity: 110 dB SPL +/- 3 dB Impedance: 32Ω Charging voltage: DC 4.75-5.25V Distance: about 10 meters Speaker size: 40mm Charging jack...

Shengpai Electronics Co,ltd
Guangdong,China

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30 MHz High Accuracy RMS/Peak Voltmeter RF Power Meter Rohde & Schwarz R&S URE3

... analog meters and external rectifiers. Its patented RMS/peak detector and microprocessor-controlled auto-calibration provide sub-millivolt resolution from 10 Hz to 30 MHz, while a 60 dB instantaneous dynami...

TESTRO ELECTRONICS LLC
China

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Digital sound level meter noise tester 30-130dB in decibels LCD screen With backlight Accuracy up to 1.5dB MS1352

... tool to measure Sound Pressure Level in decibels (dB). It is used for sound quality control in factory, office, home, school, restaurant, hospital and construction site, etc. Feature: *Wide measurement ......

Masur Technology Co.,Ltd,
Guangdong,China

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Retone Open Fit Mini BTE Hearing Aids Noise Reduction

...

Retone shenzhen Technology Co., Ltd.
China

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Retone Open Fit Mini BTE Hearing Aids Noise Reduction

...

Retone shenzhen Technology Co., Ltd.
China

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30kva 24kw Silent Generator Set with Cummins motor noise level 68 dB 7 meters

30kva 24kw Silent Generator Set with Cummins motor noise level 68 dB 7 meters GENERATOR SET Genset Model GP30DCS Prime Power (KVA/KW) 30KVA/24KW Standby Power (KVA/KW) ......

Wuxi Gpro Power Solution Co., Ltd
Jiangsu,China

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Polyphase Energy Metering IC SOIC20 ADE7913ARIZ Solar Inverters

... sensors. ADE7913ARIZ features three ADCs. The current ADC provides a 67 dB signal-to-noise ratio (SNR) over a 3 kHz signal bandwidth, whereas the voltage ADCs provide an SNR of 72 dB over the same bandwidth...

ShenZhen Mingjiada Electronics Co.,Ltd.
China

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Quiet One Inch Metered Valve for Office Buildings with Noise-Reduction Design

...Metered Valve for Office Buildings with Noise-Reduction Design Product Description Designed for office buildings, this one inch metered valve with plastic stem emphasizes quiet operation. It incorporates a n...

CANGZHOU FUTURE INDUSTRY CO.,LTD
Hebei,China

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Remove 99.97% Smoke Dust Hepa Filter Uv Light Air Purifier In Bedroom 66 DB EPI340

... Smokers in Bedroom 66 dB Air Cleaner Remove 99.97% Smoke Dust Product Feature Specification Noise Level (dB): 55 dB for high Speed Coverage: less than 45 sq meters Work voltage: AC120V /60Hz Power: 55W ( Hi...

Healthlead Corporation Limited
Guangdong,China

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Black or White Hearing aids Amplifier Blood Glucose Test Meter Rechargeable Style

...(±6 dB) Total Harmonic Distortion(THD) 800Hz 6% (≤10%) Equivalent Input Noise(dBSPL) ≤25 Battery Current(mA) 2.5(±0.3mA) Working Voltage(V) 1.2 Charging Time(H) 4-8 Working Time(H) 25-35 Product ......

Shenzhen Huge Creation Technology Limited
Guangdong,China

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Remove 99.97% Smoke Dust Hepa Filter Uv Light Air Purifier In Bedroom 66 DB EPI340

... Smokers in Bedroom 66 dB Air Cleaner Remove 99.97% Smoke Dust Product Feature Specification Noise Level (dB): 55 dB for high Speed Coverage: less than 45 sq meters Work voltage: AC120V /60Hz Power: 55W ( Hi...

Healthlead Corporation Limited
Guangdong,China

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16ft/5m Large HVLS Low Noise Large AC Motor Fan Industrial Ceiling Fan 220/380V

...

Kejun Ventilation Equipment (Dongguan) Co., Ltd.
Guangdong,China

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AD8260ACPZ-R7 Dual 250MHz Low Power Op Amp 1nV/√Hz Noise ±5V to ±15V Supply LFCSP-16 -40°C to +125°C Industrial Grade

...Noise ±5V to ±15V Supply LFCSP-16 -40°C to +125°C Industrial Grade FEATURES High current driver Differential input—direct drive from DAC Preset gain: 1.5× −3 dB bandwidth: 195 MHz Large output drive: >±300 m...

TOP Electronic Industry Co., Ltd.
China

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Noise Reduction Mini Ric Hearing Aids Elderly Behind The Ear Sound Amplifier

...

Retone shenzhen Technology Co., Ltd.
China

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Mini Digital Rechargeable Hearing Aids Noise Cancelling With Charging Case

...

Retone shenzhen Technology Co., Ltd.
China

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Mini Digital Rechargeable Hearing Aids Noise Cancelling With Charging Case

...

Retone shenzhen Technology Co., Ltd.
China

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Noise Db Meter

Total 6766 products for noise db meter Manufacture & Suppliers

HT622A Digital Decibel Meter , 50dB Handheld Decibel Meter

HT622B Digital Sound Level Meters 30~130dB Measuring Range Portable Sound Level Meter

Portable and Foldable 40mm Dia 118dB Noise Cancelling Bluetooth Headphones

Portable and Foldable 40mm Dia 118dB Noise Cancelling Bluetooth Headphones

30 MHz High Accuracy RMS/Peak Voltmeter RF Power Meter Rohde & Schwarz R&S URE3

Digital sound level meter noise tester 30-130dB in decibels LCD screen With backlight Accuracy up to 1.5dB MS1352

Retone Open Fit Mini BTE Hearing Aids Noise Reduction

Retone Open Fit Mini BTE Hearing Aids Noise Reduction

30kva 24kw Silent Generator Set with Cummins motor noise level 68 dB 7 meters

Polyphase Energy Metering IC SOIC20 ADE7913ARIZ Solar Inverters

Quiet One Inch Metered Valve for Office Buildings with Noise-Reduction Design

Remove 99.97% Smoke Dust Hepa Filter Uv Light Air Purifier In Bedroom 66 DB EPI340

Black or White Hearing aids Amplifier Blood Glucose Test Meter Rechargeable Style

Remove 99.97% Smoke Dust Hepa Filter Uv Light Air Purifier In Bedroom 66 DB EPI340

16ft/5m Large HVLS Low Noise Large AC Motor Fan Industrial Ceiling Fan 220/380V

AD8260ACPZ-R7 Dual 250MHz Low Power Op Amp 1nV/√Hz Noise ±5V to ±15V Supply LFCSP-16 -40°C to +125°C Industrial Grade

Noise Reduction Mini Ric Hearing Aids Elderly Behind The Ear Sound Amplifier

Mini Digital Rechargeable Hearing Aids Noise Cancelling With Charging Case

Mini Digital Rechargeable Hearing Aids Noise Cancelling With Charging Case