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Noise Meter For Classroom

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Total 2324 products for noise meter for classroom Manufacture & Suppliers

MS-120 Mechanic's Stethoscope 10~10K Hz Frequency Range for Industrial Noise Detection

MS-120 Mechanic's Stethoscope Professional diagnostic tool for detecting and analyzing mechanical sounds in industrial and automotive applications. Applications Widely used across multiple industries includ...

Shenzhen Bestone Industrial Co.Ltd.
China

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ABS Plastic Portable Air Purifier with 88.34% Mold Removal 25 DB Noise Level and 4800mAh Battery for Travel and Cars

Product Description: The Portable Air Purifier is an innovative and efficient solution designed to improve the air quality in spaces ranging from 31 to 40 square meters. Perfectly suited for both home and offic...

DONGGUAN VDETTE INFORMATION TECHNOLOGY CO.,LTD
Guangdong,China

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High-performance Drilling Rig VFD Control System with Feedback Braking and Low Noise

Drilling Rig VFD Control System System Overview The system adopts a multi-drive variable frequency speed control system, and VFD systems for drilling rigs with drilling depths ranging from 3000 to 12000 meters ...

XIAN ATO INTERNATIONAL CO.,LTD
China

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Noise Level Less Than 30dB Hypochlorous Acid Generator Providing Coverage 3-8 Square Metre Ideal for Various Applications

Negative Ion Generator - Quiet Operation Under 30dB Advanced negative ion generator designed to improve indoor air quality by emitting beneficial negative ions. Compact size (43��23��30mm) with coverage of 3-8 sq...

Xiamen Airnasa Electronics Co., Ltd.
Fujian,China

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60VDC Automatic Door Openers , 3 Meters 400KG Arm Gate Opener

ecer({videoId:"CvzeCMq-0-o",videoId_local:"20210602_60b71662d77a8.mp4",idContainer:"#coCgBGp"}) Solar System Kit For Linear Arm Swing Gate Opener The back-up battery and solar panel can be equipped with this fl...

Shenzhen songrui electric door & window systems Co., Ltd
China

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30 Degree Moving Walk Escalator 0.8 Meter Step Lift Monitor

Aluminum alloy step Escalator elevator lift Moving walk escalator Guangdong Fuji escalator products are designed and manufactured in accordance with current international standards and Chinese standards, fully ...

FUJI through (GUANGDONG) Elevator Group Co., Ltd
Guangdong,China

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High-Efficiency Sheet Pile Driver – 12m Piling Capacity & Low Vibration Noise

Core Keywords Pile Driver Hydraulic Vibrating Pile Driver High-Frequency Pile Driver Versatile Pile Driver 12m Piling Machine Excavator-Mounted Pile Driver Product Overview VIBRA Hydraulic Vibrating Pile Driver...

Shanghai Yekun Construction Machinery Co., Ltd.
Shanghai,China

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30 Degree Moving Walk Escalator 0.8 Meter Step Lift Monitor

Aluminum alloy step Escalator elevator lift Moving walk escalator Guangdong Fuji escalator products are designed and manufactured in accordance with current international standards and Chinese standards, fully ...

FUJI through (GUANGDONG) Elevator Group Co., Ltd
Guangdong,China

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Model Toy Use Brush Type DC Motor , Low Noise Small Brushed DC Motor

24mm For Beauty Equipment Model Toy 3V / 4.5V / 6V Micro DC Motor Carbon Brushed Motor Typical Applications Medical equipments blood pressure meter, breath machine, Medical cleaning pump, Medical bed and etc. E...

Hofon Precise Motor Limited
Guangdong,China

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Low Noise FC-260 24mm Small Brushed DC Motor

24mm For Beauty Equipment Model Toy 3V / 4.5V / 6V Micro DC Motor Carbon Brushed Motor Typical Applications Electric power tools electric drill, screwdriver and etc. Household application Medical equipments blo...

Hofon Precise Motor Limited
Guangdong,China

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Ultra Silent Lovol Generators , Diesel Powered Generator 60dB At 7 Meters

25KVA LOVOL ultra silent generator Specification: 1. SPECIFICATIONS OF GEN-SET 1.1 Set Model PF-L25S 1.2 Prime at 50HZ, 40�� ambient 20KW 25KVA 1.3 Standby at 50HZ, 40�� ambient 22KW 28KVA 1.4 Rated Gen-set outpu...

Wuxi Gpro Power Solution Co., Ltd
Jiangsu,China

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Noise Insulation/Heat Preservation Laminated Wired Glass for Sunroom

Basic Info. Model NO. Laminated glass Nominal Thickness 2mm Surface State Floats Law Glass Grade Excellent Grade Forming Float Process Workmanship Molding machinery Color Clear Usage Furniture, Door, Building, ...

Qingdao Rise Glass Technology Co., Ltd
Shandong,China

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Customizable Fuel Tank Capacity and IP23 Protection Level for Low-Noise Environment Noise decibel ≤ 68DB within 7 meters

Product Description: The Generator Silent Box is a top-of-the-line product that offers exceptional performance and reliability. Designed to meet the needs of both residential and commercial users, this Silent B...

Shandong Kangbo Energy Technology Co., Ltd
Shandong,China

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Horizontal Electric Sewage Water Pump , Low Noise Centrifugal Sewage Treatment Pumps

Horizontal Electric Drive Single Stage Centrifugal Pump In Sewage Description: Self priming marine single stage centrifugal pump with 100% bronze impeller transfer diesel oil, gasoline, kerosene, sea water and ...

PARAGON INDUSTRIAL CORP
Zhejiang,China

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Air-cooled silent dieseal generator 5KW--single phase, with current meter, white color

Model DG6500SE Frequency (HZ) 50 60 Max. output (kw) 5 5.5 Rated output (kw) 4.6 5 Rated AC voltage (V) 110,220,230,240,110/220,220/380,230/400,240/415 Power factory 1(single phase)/0.8 (three phase) DC output ...

Changyi Industrial (Shanghai) Co.,LTD.
Shanghai,China

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Air-cooled silent diesel generator 5KW--yellow color, three phase, with hour meter

Model DG6500SE Frequency (HZ) 50 60 Max. output (kw) 5 5.5 Rated output (kw) 4.6 5 Rated AC voltage (V) 110,220,230,240,110/220,220/380,230/400,240/415 Power factory 1(single phase)/0.8 (three phase) DC output ...

Changyi Industrial (Shanghai) Co.,LTD.
Shanghai,China

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Air-cooled silent dieseal generator 5KW red and pink color, with hour meter

Model DG6500SE Frequency (HZ) 50 60 Max. output (kw) 5 5.5 Rated output (kw) 4.6 5 Rated AC voltage (V) 110,220,230,240,110/220,220/380,230/400,240/415 Power factory 1(single phase)/0.8 (three phase) DC output ...

Changyi Industrial (Shanghai) Co.,LTD.
Shanghai,China

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5 Meters Long 8GA Car Power Subwoofer Amplifier Audio Wire Cable Kit with Fuse Holder

Features: Low noise and distortion. High power and good performance. Easy to install with all cables and accessories. Complete audio wire kit for car power amplifier and subwoofer installation. Increases the au...

Shenzhen Jetacon Technology Limited
Guangdong,China

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1.7 TON Fiberglass Wire Mesh Weaving Machine For Constructions Wall Low Noise

Automatic fiberglass mesh weaving machine window screen making machine machine details WIDTH: 1M POWER: 380V 50Hz 1.5KW WEIGHT: 1.7 TON WEAVING SPEED: 130-180 METERS/HOUR MACHINE SIZE: 2.1MX4.5MX1.4M...

HEBEI DIAOZHUO WIRE MESH EQUIPMENT CO.,LTD
Hebei,China

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Noise Meter For Classroom

Total 2324 products for noise meter for classroom Manufacture & Suppliers

MS-120 Mechanic's Stethoscope 10~10K Hz Frequency Range for Industrial Noise Detection

ABS Plastic Portable Air Purifier with 88.34% Mold Removal 25 DB Noise Level and 4800mAh Battery for Travel and Cars

High-performance Drilling Rig VFD Control System with Feedback Braking and Low Noise

Noise Level Less Than 30dB Hypochlorous Acid Generator Providing Coverage 3-8 Square Metre Ideal for Various Applications

60VDC Automatic Door Openers , 3 Meters 400KG Arm Gate Opener

30 Degree Moving Walk Escalator 0.8 Meter Step Lift Monitor

High-Efficiency Sheet Pile Driver – 12m Piling Capacity & Low Vibration Noise

30 Degree Moving Walk Escalator 0.8 Meter Step Lift Monitor

Model Toy Use Brush Type DC Motor , Low Noise Small Brushed DC Motor

Low Noise FC-260 24mm Small Brushed DC Motor

Ultra Silent Lovol Generators , Diesel Powered Generator 60dB At 7 Meters

Noise Insulation/Heat Preservation Laminated Wired Glass for Sunroom

Customizable Fuel Tank Capacity and IP23 Protection Level for Low-Noise Environment Noise decibel ≤ 68DB within 7 meters

Horizontal Electric Sewage Water Pump , Low Noise Centrifugal Sewage Treatment Pumps

Air-cooled silent dieseal generator 5KW--single phase, with current meter, white color

Air-cooled silent diesel generator 5KW--yellow color, three phase, with hour meter

Air-cooled silent dieseal generator 5KW red and pink color, with hour meter

5 Meters Long 8GA Car Power Subwoofer Amplifier Audio Wire Cable Kit with Fuse Holder

1.7 TON Fiberglass Wire Mesh Weaving Machine For Constructions Wall Low Noise