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Sound Level Calibrator

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Total 4840 products for sound level calibrator Manufacture & Suppliers

Semi Automatic Dry Mix Mortar Plant Self Leveling Sound Insulation 5 - 25 T/H

Semi Automatic Dry Mix Mortar Plant Self Leveling Sound Insulation 5 - 25 T/H Introduction of Dry Mix Mortar Plant: The capacity of dry mortar plant is 5-100t/h. It can be full automatic or semi ......

Henan Mind Machinery Equipment Co., Ltd.
Henan,China

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Small Universal Back Up Siren / Backup Alert Beeper Customizable Sound Source 97dB

...Sound Source 97dB This type is most popular and cost effective lines. A glass-filled nylon housing with epoxy-encapsulated electronics provide exceptional durability and protection against moisture, dust and...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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Small Universal Vehicle Reverse Beeping Alarm Customizable Sound Source 97dB

...Sound Source 97dB This type is most popular and cost effective lines. A glass-filled nylon housing with epoxy-encapsulated electronics provide exceptional durability and protection against moisture, dust and...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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Small Universal Truck Reverse Alarm Customizable Sound Source 104dB

...Sound Source 97dB This type is most popular and cost effective lines. A glass-filled nylon housing with epoxy-encapsulated electronics provide exceptional durability and protection against moisture, dust and...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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Small Universal White Noise Reverse Alarm Customizable Sound Source 104dB

... exceptional durability and protection against moisture, dust and vibration. Intelligent models measure the ambient noise level and adjust their output level, create a volume that is safe without being annoy...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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97/112dB 12-48V Hot sale Black High Voltage Good quality Car Alarm Back-up Warning beep sound

...Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 110g 2. Description 1. BJX series is made for truck bus applicat...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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75 DB Truck White Noise Reverse Alarm Sound For Car

... 110g 2. Description 1. BJX series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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Forklift Car Bus Truck Noise Beeping Vehicle Reverse Alarm Sound

... 380g 2. Description 1. B8 series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3....

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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IP68 Transportation Car Truck Reverse Alarm Sound Back Up Beeper

... 380g 2. Description 1. B8 series is made for truck bus applications in low noise areas. 2. Intelligent models measure the ambient noise level and adjust their output level. 3....

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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Left Adn Right Turn Out Sight Reverse Warning Beeper Sound For Vans

...Sound pressure 75±4(A)AT 4FT Voltage 12~28VDC Maximum current 0.5A Temperature -40°C ~ 75°C Frequency 500Hz~7KHz±10% Work cycle 4second Weight 320g 2. Description 1. BJX series is made for truck bus applicat...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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16Ohm Mylar Micro Precision Speaker 82db Sound Pressure Level

..., GPS, mobile DVD and so on. General Specifications: Dimensions 36mm Rated Input Power 1.4W Maximum Input Power 2.1W Sound Pressure Level 82±2dB at 1.0, 1.2,1.5,2.0,2.5kHz Impedance 16Ω±15%(at 1.0kHz, 1V) Fr...

Beijing Silk Road Enterprise Management Services Co.,LTD
Jiangsu,China

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Low Latency Wireless Gaming Buds Dual Mode A2DP HiFi Sound IPX5

...HiFi sound quality earphone About this item: Universal Compatible and Battery Level Display The wireless earbud is widely compatible with all of the Bluetooth device. Such as IOS and Android phone, laptop, t...

Shenzhen WEE Electronic CO.,LTD
Guangdong,China

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Multiple Function KTV Wireless Microphone Professional Level Sound

Wireless Microphone KTV boxes, Professional level sound Multiple function Best choice for your business. The AM100 Series uses the power of an increased switching bandwidth of up to 60 MHz. New frequency ranges...

Shenzhen Gestton Industrial Co., LTD
China

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Sound Absorbing Heat insulation Rock Wool Board Thickened A Level Wall Insulation

Sound-Absorbing And Heat-Insulating Rock Wool Board Thickened A-Level Wall Insulation Products Description Good fire performance The product is non-flammable in the event of a fire and acts as a fire barrier to...

Chongqing Haike Thermal Insulation Material Co., Ltd.
Chongqing,China

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Low power Piezo Buzzer 10* 3.2 mm External Drive Sound Pressure Level 75dB For Voice Devices

Mirco Piezo Buzzer 10* 3.2 mm External Drive Sound Pressure Level 75dB For Voice Devices Introduction: As a professional electronic components manufacturer, we have more than ten years production & service expe...

Shenzhen Winsun Technology Co., Ltd.
Guangdong,China

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High Level Trigger Active Buzzer Module 5V With 3 Pin Cable Transistor

...long as a electricity will call 9012 transistor drive modules,When I/O port input high, the buzzer sounds program control convenient, SCM a high and low level can make the sound, and passive buzzer but can't...

Oky Newstar Technology Co., Ltd
Guangdong,China

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Multiple Function KTV Wireless Microphone Professional Level Sound

Wireless Microphone KTV boxes, Professional level sound Multiple function Best choice for your business. The AM100 Series uses the power of an increased switching bandwidth of up to 60 MHz. New frequency ranges...

Shenzhen Gestton Industrial Co., LTD
China

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Low Latency Wireless Gaming Buds Dual Mode A2DP HiFi Sound IPX5

...HiFi sound quality earphone About this item: Universal Compatible and Battery Level Display The wireless earbud is widely compatible with all of the Bluetooth device. Such as IOS and Android phone, laptop, t...

Shenzhen WEE Electronic CO.,LTD
Guangdong,China

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Fordable Digital security Door Frame Metal Detector gate 255 adjustable sensibility level

...Door Frame Metal Detector gate 255 adjustable sensibility level Head-to-Toe, Zone Specific Detected. 200 adjustable sensibility levels. There are three individual detect zones Self calibration once power on....

SHENZHEN UNISEC TECHNOLOGY CO.,LTD
Guangdong,China

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Reliable Pocket PH Meter , PH Level Tester Meter Long Working Lifespan

1.5V Durable Battery 0.01 Resolution Auto Calibration PH Level Tester Meter : Applications Of PH Level Tester Meter : Water purifier: Does the PH value of your household water meet the standard? The PH of healt...

FY EP Sci-Tech Co., Ltd
Henan,China

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