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Noise Meter For Classroom

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Total 2324 products for noise meter for classroom Manufacture & Suppliers

Portable Wireless Bluetooth Noise Cancelling Earbuds , Wireless Neckband Headphones With Mic

Neckband Earbuds Wireless Sport Headphones Bluetooth True Wireless Headset with mic Manufacturers For iPhone Samsung Product specifications: 1. Bluetooth version V4.0, luxury hardware configuration, using CSR86...

Juumei Group Co., Ltd.
Guangdong,China

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T08 True Wireless Stereo Earbuds / Active Noise Cancelling Bluetooth Earbuds For Phone

TWS T08 Mini Wireless Bluetooth Earbuds Bluetooth 5.0 Xi7 500mah Lithium Battery Bluetooth version V5.0 Support A2DP,Headset, Hands-stereo Long music playtime 4.5h Standby time about 220h Operation Range 10 met...

Juumei Group Co., Ltd.
Guangdong,China

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Laboratory blood centrifuge machine Sample Intelligent Balance Meter -ES5000-4

ES 5000 intelligent leveler With the popularization of component blood transfusion and the full use of resources, the number of blood flow components prepared has increased sharply. High-volume cryogenic centri...

Herexi International Corporation Inc.
Hunan,China

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10 Meters Creative Wireless Earbuds Cool Shape Gaming Hi-Fi Stereo Headset

Cool Shape Gaming Style Stereo Built in Mic Hi-Fi Stereo Headset Creative Wireless Earbuds�� About Product : 1. Wireless Earbuds features noise reduction technology and dual-mode decoding , which can bring you e...

Guangzhou Huayi Electronic Factory
Guangdong,China

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Hydraulic Rotary 60M Trailer Cannon AC380V 50Hz Noise Reducing Type

60 meters explosion-proof split type Features: * User friendly * Require a little water to reduce dust * Less power consumption * Gives 100 % productivity * Requires low maintenance * Completely installed and f...

Henan Shuangxin Fire Environmental Protection Equipment Manufacturing Co., Ltd.
China

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SX Noise Reducing Mist Cannon Dust Suppression 80L/Min Dust Removal

60 meters explosion-proof split type The key to the success of fog cannons is not just about how much water can be blasted from the cannon or how far the water can reach. The spray nozzles need to be strategica...

Henan Shuangxin Fire Environmental Protection Equipment Manufacturing Co., Ltd.
China

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Wireless Handheld UHF RFID Reader Bluetooth 4G 3G 3- 5 Meters Long Range Distance

Long Range 3- 5meters Wireless Handheld UHF RFID Long with Bluetooth 4G 3G GPRS Qr code reader SD55UHF Basic Parameters OS Android 8.1 CPU A53 4-Core 1.5Ghz RAM 2GB ROM 16GB Expansion Micro SD (TF) card slot up...

Beijing Speedata Technology Co., Ltd
Beijing,China

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Horizontal Fire Tube Boiler Chain Grate Stoker Travelling Grate Low Noise

High Steam Quality Automatic Chain Grate Coal Steam Boiler From Yinchen Boiler Group Yinchen Boiler Group is a company specializing in the research, design and production of boilers for nearly 20 years. With se...

Henan Yinchen Boiler Group Co.,Ltd
Henan,China

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3kw Home Wind Turbine System Combine With 7.07 Square Meter Swept Area

3000w Home Wind Turbine System Combine With Solar Panel Use Roof Mounted Low Noise Brief introduction: A typical stand-alone system consists of a small wind turbine and solar panels to generate electricity conn...

Guangzhou HY Energy Technology Limited Corp.
Guangdong,China

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Long Standby 9D Noise Reduction Sports Bluetooth Earphones M10 TWS

M10 TWS Sport Earphone BT Version V5.0 Chipest BT8832A Headphone type in-ear headphones Bluetooth protocol HFP/HSP/A2DP/AVRCP Music time about 5-6 hours (1 time full charged) Call time about 5-6 hours (1 time f...

Shenzhen HY Smart Co., Ltd.
China

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DC12V 300 Cubic Meter 200ml Scent Diffuser Machine

200ml Scent Diffuser Machine Aroma Diffuser Fragrance Oil Diffuser Product Parameter: Model HS-0150 Brand Grasse Aroma Material PP plastic Size W11.5*D7*H21.5cm OEM Available Voltage DC12V Power 5W capacity 120...

GuangDong Grasse Environmental Technology Co., Ltd
Guangdong,China

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8m 163cc Gasoline Household Water Pumps，Low fuel exhausting, and low noise

Gasoline Water Pump I. Description VIDO 2 inch gasoline water pump has the output of 5.5hp. With the max flow of 30 cubic meters per min, it is used for large scale irrigation system. It provides the water trea...

Suzhou WIDO Machinery Co., Ltd
Jiangsu,China

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Irrigation 30m3/Min 8m Gas Powered Transfer Trash Pumps，Low fuel exhausting, and low noise

Gasoline Water Pump I. Description VIDO 2 inch gasoline water pump has the output of 5.5hp. With the max flow of 30 cubic meters per min, it is used for large scale irrigation system. It provides the water trea...

Suzhou WIDO Machinery Co., Ltd
Jiangsu,China

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8m Suction 196cc 60m3/Min Household Water Pumps，Engine, 4 strokes, low oil exhausting, low noise

Gasoline Water Pump I. Description Different from the 2 inch water pump, the power of this model is 6.5 hp. The outlet and inlet size is 3 inch. Both of them are gasoline powered. Max flow of this 3 inch petrol...

Suzhou WIDO Machinery Co., Ltd
Jiangsu,China

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SL02 Battery 1 Cubic Meter 2 Ton Capacity Mining Scooptram Underground Battery LHD

Product Description Product Description SL02 Battery is a battery loader with a rated capacity of 2 tons, which can be upgraded to 3 tons according to users' needs. It can realize zero emission, low heat dissip...

Hubei Shentuo Intelligence Equipment Co., Ltd.
China

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Wl4bj 4 Cubic Meters Capacity Concrete Mixer Battery Truck Underground Mining Equipment

Product Description Product Description The WL4BJ model is a new, efficient, green and environmentally friendly model using a 230Ah large-capacity explosion-proof lithium iron phosphate battery as its power sou...

Hubei Shentuo Intelligence Equipment Co., Ltd.
China

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Wl4bj 4 Cubic Meters Capacity Concrete Mixer Truck Battery Undergroud Mining Equipment

Product Description Product Description The WL4BJ model is a new, efficient, green and environmentally friendly model using a 230Ah large-capacity explosion-proof lithium iron phosphate battery as its power sou...

Hubei Shentuo Intelligence Equipment Co., Ltd.
China

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Noise Meter For Classroom

Total 2324 products for noise meter for classroom Manufacture & Suppliers