Total 2242 products for noise meter classroom Manufacture & Suppliers

• 30-130dB Digital handheld Sound Level Meter Noise Tester in decibels LCD Screen Noise meter

  

  30-130dB Digital handheld Sound Level Meter Noise Tester in decibels LCD Screen Noise meter MS1353 Introduction: This sound level meter is very small and light. It is an ideal tool to measure Sound Pressure Lev...

  Masur Technology Co.,Ltd,

  Guangdong,China

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• HT622A Digital Sound Level Meters / Digital Noise Meter 30 DB - 130 DB Audio Tester

  

  .... 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

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• IEC651 Toys Testing Equipment TYPE2 Noise Meter For Detecting Near - Ear

  

  SL-S35 Noise Meter Application SL-S35 noise meter is suitable for detecting near-ear toys, rattle toys, squeeze toys, gunpowder cap toys, other hand-held toys, ......

  SKYLINE INSTRUMENTS CO.,LTD

  Guangdong,China

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• Aluminum Acoustic Toys Testing Equipment Sound Level Test Stand For Noise Meter

  

  Sound Level Test Stand / Acoustic Toys Testing Equipment Sound Test Noise Test Application: This machine is the test stand for noise meter, used to assist in measuring the volume decibel produced by sound toys ...

  DONGGUAN YUYANG INSTRUMENT CO., LTD

  Guangdong,China

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• 2-wheeled Motorcycles Centralized Testing Line Include Brake Force Axle Load Speedometer Clamping Wheel Alignment Headlight Tester Noise Meter

  

  Cartesykj 2-wheeled motorcycles Centralized testing line include brake force axle load speedometer clamping wheel alignment headlight tester noise meter Test item/Features: Motorcycle (EV) tester for two wheels...

  Cartesy Diagnosis Technology CO.,Ltd

  Guangdong,China

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• 100dB Digital Decibel Meter , 110dB Digital Noise Meter

  

  ...Noise Voice Meter Volume Measuring Instrument Decibel Monitor Logger Diagnostic-Tool Detector Audio Tester With A / C weighted measurement range from 30dB to 130dB, this portable sound level meter can be app...

  Dongguan Habotest Instrument Technology Co.,Ltd

  Guangdong,China

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• AA4C 2-wheeled motorcycles Centralized testing line include brake force axle load speedometer clamping wheel alignment headlight tester noise meter

  

  ...Centralized testing line include brake force axle load speedometer clamping wheel alignment headlight tester noise meter Test item/Features: Motorcycle (EV) tester for two wheels is specially designed to ins...

  Shanghai AA4C Auto Maintenance Equipment Co., Ltd.

  Shanghai,China

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• 130dba Digital Noise Meter

  

  Digital Sound Level Meter GM1351 Environmental Detection This equipment has been designed to meet the measurement requirement of Safety Engineers, Health, Indu- strial Safety offices and Sound Quality control i...

  Shaanxi Sibeier(Sbe) Electronic Technology Co., Ltd.

  China

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• AWA6228plus Noise Meter Sound Toys Testing Machine Tester

  

  Universal Toys testing instrument Applications: The noise meter is used to measure the sound pressure level comes form sound toys in a predetermined distance, so that the possibility of hearing damage that migh...

  Dongguan Hust Tony Instruments Co.,Ltd.

  Guangdong,China

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• 30-130dBA Digital Noise Sound Level Meter 1.5 dB Accuracy Decibel Noise meter

  

  ...

  Yueqing Kampa Electric Co., Ltd.

  China

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• Digital Multifunction Environment Meters

  

  ... 5-digit display, which makes the reading data clearer and more convenient. High sensitivity sensor, fast measurement and more accurate. The decibel meter measuring range is 30-130db, noise meter which is su...

  XI'AN BEICHENG ELECTRONICS CO.,LTD

  China

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• Educational One Inch Metered Valve for Science Labs in Schools with Interactive Features

  

  ...Metered Valve for Science Labs in Schools with Interactive Features Product Description Ideal for school science labs, our one inch metered valve with plastic stem has interactive features. It allows student...

  CANGZHOU FUTURE INDUSTRY CO.,LTD

  Hebei,China

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• 40W Multimedia Classroom Microphone And Speakers For Education Conference

  

  ... 2X40W output power, 2.4G wireless microphone transmission Fully meet the audio needs of 100 square meters of classrooms Easy to install, placed above the whiteboard or large screen, easy to maintain Product...

  QINGDAO SEEKMIND Electronics Technology Co.,Ltd.

  China

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• 12x Zoom 1080P PTZ Video Camera for Video Conference System in Classroom Lecture Church

  

  ...-SDI,LAN interface. .Leading auto focus algorithm makes lens a fast,accurate and stable auto-focusing. .Low noise CMOS effectively ensure high SNR of camera video.Advanced 2D/3D noise reduction technology is...

  TCHD Digital Video Technology Development (Beijing) Ltd.

  Beijing,China

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• Professional Sound Noise Level Meter Fast Response Over Range Indication

  

  ... accuracy 1.5dB decibel meter 30-130dB sound level noise meter Application This unit adopts condenser microphone as the sensor, high configuration MCU calculation, high accuracy, fast response. This Sound Le...

  SHENZHEN XISHEN DEVELOPMENT COMPANLY LIMITED

  Guangdong,China

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• Movable Operable Sliding Folding Partition Walls For Classroom 85mm Width

  

  ..., ultra-high four types of folding parititon walls. Under normal circumstances, the type of ceiling is less than 4 meters to choose type 65, that is, the thickness of the door 65mm, 6 meters below the ceilin...

  Guangdong Bunge Building Material Industrial Co., Ltd

  Guangdong,China

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• Portable Smart Wifi Air Cleaning System Equipment For Office Classroom Commercial Area

  

  ...Classroom Commercial Area Application: Hospital, Living room, Office, Hotel, Restaurant, Workshop, Classroom, Meeting room,Cinema and other Public area. Specification: Model Y2500 air purifier Size 463*640*1...

  Shenzhen Future Technology Co., Ltd

  Guangdong,China

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• High Accuracy Vortex Type Flow Meter Noise Resistant For Sewage Treatment

  

  .... Adopting advanced differential algorithm along with measurement of isolation, shielding and wave filtering, vortex flow meters have the advantages of immunity on vibration and noise. Meanwhile, the liabili...

  Sichuan Vacorda Instruments Manufacturing Co., Ltd

  Sichuan,China

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