9000+ classroom noise level meter Products Found

China 24V Brushless Centrifugal Fan for Bus HVAC with 40,000 Hours Lifespan and 76 dB(A) Noise Level for sale

24V Brushless Centrifugal Fan for Bus HVAC with 40,000 Hours Lifespan and 76 dB(A) Noise Level Zhengzhou Newbase Auto Electronics Co., Ltd.

Price: Negotiable · MOQ: Negotiable · Delivery Time: Negotiable

China Screw Diameter 25mm Co Rotating Twin Screw Extruder Gearbox With Low Noise Level for sale

Screw Diameter 25mm Co Rotating Twin Screw Extruder Gearbox With Low Noise Level Nanjing Zhitian Mechanical And Electrical Co., Ltd.

Price: Timely quotation · MOQ: 1 · Delivery Time: 5-60 days ·

China Low Noise Infrared Heating Device With Noise Level ≤75dB Fast Heating Time 0-999s for sale

Low Noise Infrared Heating Device With Noise Level ≤75dB Fast Heating Time 0-999s Dongguan Osmanuv Machinery Equipment Co., Ltd

Price: Negotiable · MOQ: 1 Set · Delivery Time: 45 work days ·

China 30KW Wood Crusher Machine 1800*1100*1150mm Noise Level≤60dB for sale

30KW Wood Crusher Machine 1800*1100*1150mm Noise Level≤60dB Henan Bedo Machinery Equipment Co.,LTD

Price: Negotiable · MOQ: 1SET · Delivery Time: 10 working days ·

China Diesel Powered Water Pump Noise Levels 63 dBa Silent Pump Industrial Water Pump Set for sale

Diesel Powered Water Pump Noise Levels 63 dBa Silent Pump Industrial Water Pump Set Zhejiang Sanrock Power Machinery Co., Ltd

Price: Chat with supplier now for more details. · MOQ: 1 set · Delivery Time: 18-30work days Shipping fee and delivery date to be negotiated. ·

China Low Noise Level Air Cooled Condenser with Cooling Capacity Depends On Size And Material for sale

Low Noise Level Air Cooled Condenser with Cooling Capacity Depends On Size And Material Shenzhen Coolstart Refrigeration Equipment Co., Ltd

Price: $200~$100000 · MOQ: 1 · Delivery Time: 30 Work Days ·

China 2B9-253 Low Noise Level Goodyear Air Spring W01-358-6945 Firestone Industrial Air Shock for sale

2B9-253 Low Noise Level Goodyear Air Spring W01-358-6945 Firestone Industrial Air Shock Guangzhou Guomat Air Spring Co., Ltd.

Price: USD99.9/PC-USD269.9/PC · MOQ: 2 · Delivery Time: 2-3 Working Days ·

China Electric Starter Power Generator QES250 With Low-Noise Diesel Engine 73DB Noise Level for sale

Electric Starter Power Generator QES250 With Low-Noise Diesel Engine 73DB Noise Level CEBE GROUP HK CO.,LTD

Price: be negotiabled · MOQ: 1 · Delivery Time: 7-30days ·

China DT-8852 Professional Analog Decibel USB AC/DC Output 130db Digital Sound Level Meter With Datalogger Noise DB Meter Micr for sale

DT-8852 Professional Analog Decibel USB AC/DC Output 130db Digital Sound Level Meter With Datalogger Noise DB Meter Micr Shanghai AA4C Auto Maintenance Equipment Co., Ltd.

Price: $1,000.00 - $2,000.00/Cases · MOQ: 5pcs · Delivery Time: Negotiable ·

China Precision Spur Gear Set With Smooth Operation And Low Noise Levels for sale

Precision Spur Gear Set With Smooth Operation And Low Noise Levels Hunan Ruida Heavy-duty Machinery and Equipment Co., Ltd.

Price: Negotiable · MOQ: 1 piece · Delivery Time: 7 ·

China Noise Level Typically 40-55 DBA Floor Standing Duct Type HVAC System with Wired Remote Controller or Centralized Control Power Supply 220-240V 380-415V for sale

Noise Level Typically 40-55 DBA Floor Standing Duct Type HVAC System with Wired Remote Controller or Centralized Control Power Supply 220-240V 380-415V Henan Hongtai HVAC Equipment Co., Ltd.

Price: Negotiable · MOQ: Negotiable · Delivery Time: Negotiable

China IP55 Industrial Ceiling Fan with 15000m³/min Airflow and ≤36dB Noise Level for Large Spaces for sale

IP55 Industrial Ceiling Fan with 15000m³/min Airflow and ≤36dB Noise Level for Large Spaces Shanghai Terrui International Trade Co., Ltd.

Price: discuss · MOQ: 10 · Delivery Time: 10 work days ·

China 6mm Shaft Permanent Magnet Brushless DC Motor 50dB Noise Level for sale

6mm Shaft Permanent Magnet Brushless DC Motor 50dB Noise Level Shenzhen Zijia Technology Co., Ltd.

Price: Negotiable · MOQ: Negotiable · Delivery Time: Negotiable

China 180W Power Motor Cordless Animal Clipper for Horse Cattle Sheep Less than 60dB Noise Level 110V/220V 50/60Hz Carbon Steel Blade for sale

180W Power Motor Cordless Animal Clipper for Horse Cattle Sheep Less than 60dB Noise Level 110V/220V 50/60Hz Carbon Steel Blade Ningbo Folk Tools Co., Ltd.

Price: $40-$50 · MOQ: 100 · Delivery Time: 15-25days ·

China Noise Level ≤105 DBA Rock Breaking Excavator Length 3.5 Meters Heavy Duty Rock Excavator Built for Stone Crushing and Removal for sale

Noise Level ≤105 DBA Rock Breaking Excavator Length 3.5 Meters Heavy Duty Rock Excavator Built for Stone Crushing and Removal JISAN HEAVY INDUSTRY LTD

Price: Negotiable · MOQ: Negotiable · Delivery Time: Negotiable ·

China Telescopic Boom Glass Vacuum Handler with 1400*650*1400mm Dimensions and ≤65dB Noise Level for sale

Telescopic Boom Glass Vacuum Handler with 1400*650*1400mm Dimensions and ≤65dB Noise Level Henan Eternalwin Machinery Equipment Co., Ltd.

Price: Negotiable · MOQ: Negotiable · Delivery Time: Negotiable ·

China PTO Pellet Mill for Wood Pellet Production Wooden Case ≤80dB Noise Level for sale

PTO Pellet Mill for Wood Pellet Production Wooden Case ≤80dB Noise Level ZhengZhou ZhongDeBao Industrial Co., LTD

Price: negotiable · MOQ: 1 · Delivery Time: 7 days ·

China Hexagon Acoustic Panels Customized PET For Office And Classroom Noise Control for sale

Hexagon Acoustic Panels Customized PET For Office And Classroom Noise Control HY New Material Technology Co., Ltd

Price: USD 0.32/PCS · MOQ: 300pcs · Delivery Time: 5-8 work days ·

China Micro Metal Geared Stepper Motor with Noise Level as Low as 40 dbs, Working Life Over 10,000 Hours, and Low Noise Below 40 Decibels for sale

Micro Metal Geared Stepper Motor with Noise Level as Low as 40 dbs, Working Life Over 10,000 Hours, and Low Noise Below 40 Decibels Changzhou Xingmai Motor Technology Co., Ltd.

Price: 1~6 USD/PC · MOQ: 500 pcs · Delivery Time: 20 to 30 days after receiving deposit ·

China Forging Cement Float Equipment Low Noise Level and Design for sale

Forging Cement Float Equipment Low Noise Level and Design Puyang Zhongshi Group Co., Ltd.

Price: Negotiable · MOQ: 1 · Delivery Time: 15 work days ·

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