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Sound Level Calibrator

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Total 4840 products for sound level calibrator Manufacture & Suppliers

Standalone Gas alarm in 85db sound Detecting combustible gases, LPG and LNG

... gas(CO) (150PPM) Alarm method LED indicator flashes, buzzer long-beep Self-tesing Time 10s Alarm Sound Level 85dB/m min Alarm output NC/NO Operating Temperature -10℃ to +50℃ Environment Humidity 95% RH max ...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Standalone Gas alarm in 85db sound Detecting combustible gases, LPG and LNG

... gas (6%LEL) Artificial coal gas(CO) (150PPM) Alarm Method LED indicator flashes, buzzer long-beep Alarm Sound Level 85dB min Alarm Output NC/NO Operating Temperature 0℃ to +50℃ Mounting Wall or ceiling moun...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Standalone Gas alarm in 85db sound Detecting combustible gases, LPG and LNG

... concentration ≥2%LEL Indicator AC Input: Green light on Alarm: Red light flash Sensor fault: Yellow light on Sound Level ≥85dB/m Environment Temperature -10℃~+50℃ Environment...

JSUS ELECTRONIC TECHNOLOGY CO.,LIMITED
Guangdong,China

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Conventional Sound Strobe

Compatible with all the conventional fire alarm control panel Long light life up to 40000 flahsed High sound level up to 100dB...

Shenzhen Easysensing Technology Ltd,
China

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OEM High Level Sound Insulation Inlaid Door Glass for Building Decorative Art Glass

OEM High Level Inlaid Door Glass for Building Decorative Art Glass Sound Insulation 1. Name: Inlaid glass(wrought iron glass, door glass, decortation glass, inlaid glass, art glass) 2. Normal ......

Changshu Sysen glass products Co. Ltd.
Jiangsu,China

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IPX7 Level Wireless Waterproof Speaker , 5W 800mAh Bluetooth Outdoor Speaker

Wireless waterproof Speaker IPX7 level bluetooth outdoor speaker 5W 800mAh Feature: 1. Impressive SOUND: 5W of stunning sound is delivered by one finely tuned acoustic stereo drivers. You may be present thanks ...

Shenzhen Welldy Technology Co., Ltd.
China

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IM63D135A Sensor IC Digital MEMS Microphone For High Sound Pressure Levels

IM63D135A Sensor IC Digital MEMS Microphone For High Sound Pressure Levels [MJD Advantage] + 15 years experience for electronic components + Secure Ordering + Excellent Feedback + Delivery Date Guaranteed + 100...

ShenZhen Mingjiada Electronics Co.,Ltd.
China

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Programmable Settings Rechargeable Hearing Aids with SOC Digital Chip 9 Level Adjustable

... noise reduction hearing devices are equipped with cutting-edge technology to enhance your hearing experience and improve your quality of life. With a volume level of 9 adjustable settings, our Automatic OTC...

Shenzhen Sounds Good Technologies Co.,Ltd
China

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Sound Power Measurement Industrial Acoustic Level Measurement

...

Changzhou Jingyuan Noise Controlling Material Co.,Ltd.
Jiangsu,China

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5 Levels Vomlue BTE Ear Nose And Throat Equipment for Optimal Hearing Aid Performance

...sound quality with our OTC Hearing Aids, the perfect solution for those in need of assistance with their hearing. These innovative devices combine the latest technology with user-friendly features to provide...

Shenzhen Sounds Good Technologies Co.,Ltd
China

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Bus Station Archway Metal Detector 20 Security Level With 20W Power Consumption

...Level With 20W Power Consumption 16 zones walk through metal detector Performance and Feature u High sensitivity, accurate alarm u Detect zone: 8 zones, 16 zones, 24 zones,33zones optional to clients. u Auto...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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Process Controlling Mechatronics Training Equipment Mounted 122KG Level Control Trainer

... of regulation, the calibration and parameterization of the regulators, converters, transmitters and valves. To study the loop regulation, regulation of type all or nothing, the regulation of type P/PI/PID, ...

Jinan Should Shine Didactic Equipment Co., Ltd.
Shandong,China

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Bus Station Archway Metal Detector 20 Security Level With 20W Power Consumption

...Level With 20W Power Consumption 16 zones walk through metal detector Performance and Feature u High sensitivity, accurate alarm u Detect zone: 8 zones, 16 zones, 24 zones,33zones optional to clients. u Auto...

SHENZHEN SECUERA TECHNOLOGY CO.,LTD
Guangdong,China

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Rosemount trade 2120 Level Switch Pressure Temperature Transmitter

... diagnostics will allow you to focus on the essential part - your plant. It is a plug-and-play device, which means that it is easy to install and does not require any advanced configuration or calibration....

Wisdomlong Technology CO.，LTD
China

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T-30 Automatic Nitrogen Generator Machine With Adjustable Purity Levels

...Levels Features 1. Automatic self-checking Automatic calibrate-ion after power turn-on, working from value ZERO LCD screen display with inflation pressure value/ exact value 2. Inflation /deflation automatic...

Guangzhou Eitel Technology Co., Ltd.
China

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Infrared Sensors Walk Through Metal Detector 100 Security Level With Multi - Alarm Sounds

...Level Cheap Walk Through Metal Detector Gate Features and Functions Adjustable sensitivity of each detection zone Multi-alarm sounds to choose Operating frequency can be adjusted manually or automatically De...

Heyuan Zhonganxie Technology Co., Ltd
Guangdong,China

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Black Iron Shell Squawker Reverse Alarm Beep Sound Noise 12-36 V 107dB

...Sound Noise 12-36 V 107dB This type is made for heavy duty applicatiions in medium/high noise areas, Intelligent models measure the ambient noise level and adjust their output level,create a volume that is s...

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

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Black White Noise Reversing Alarm Iron Shell / Car Reverse Alarm Sound

...sound,black,12-36V,107±4dB , 0.6A This type is made for heavy duty applicatiions in medium/high noise areas, Intelligent models measure the ambient noise level and adjust their output level,create a volume t...

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

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