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Noise Meter For Classroom

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Total 2324 products for noise meter for classroom Manufacture & Suppliers

8 Meters Straight Arm Automatic Barrier Gate For Train Station

...% Remote control distance ≥30m Net weight 48kgs Speed 1S,1.8S,3S, 6S Max boom length 6 meters Motor Rotational speed 1400rmp Protection Degree IP44 1. steady function, sensitive reaction, low noise 2.The cas...

Shenzhen Wonsun Machinery & Electrical Technology Co. Ltd
Guangdong,China

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Environmentally Auditorium Or Classroom Wall Partitions / Portable Soundproof Room Dividers

Portable Soundproof Room Divider Aluminium Frame Auditorium Folding Partition Wall Specification: Folding partition walls is made of high quality anodized aluminum frame with environmentally composite materials...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Fixed Height 76 Cm HDPE Study Desk With Groove For Pen / School Classroom Furniture

XJ-K016 fixed height 76 cm school furniture HDPE study desk with groove for pen Xiangju Seating factory takes up an area of 3850 square meters with more than 100 staffs. Its registration capital is 1.0 million ...

Foshan Xiangju Seat Factory Co., Ltd
Guangdong,China

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Aluminum Frame Sliding Office Partition Door Philippines Classroom Accordion Foldable Wall Partition

Aluminum frame Banquet Hall Gypsum Board Wood Removable Sliding Partition Walls Product Description Description of the whole system Item Soundproof Movable partition Partition Height 2-17 meters Sound Transmiss...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Environmentally Auditorium Or Classroom Wall Partitions / Portable Soundproof Room Dividers

Portable Soundproof Room Divider Aluminium Frame Auditorium Folding Partition Wall Specification: Folding partition walls is made of high quality anodized aluminum frame with environmentally composite materials...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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Aluminum Frame Sliding Office Partition Door Philippines Classroom Accordion Foldable Wall Partition

Aluminum frame Banquet Hall Gypsum Board Wood Removable Sliding Partition Walls Product Description Description of the whole system Item Soundproof Movable partition Partition Height 2-17 meters Sound Transmiss...

Guangdong Bunge Building Material Industrial Co., Ltd
Guangdong,China

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JANYUN Self Adhesive Dots,3/4" (20mm) 0.79inch Diameter White Sticky Back Dots Hook and Loop Dots Circle Dots Stickers Tapes Tapes for Classroom Home Office(300)

Tourniquet Material Nylon 38mm Black One Side Hook And Loop Tape 1. Specifications : Item hook and loop Material 100% Nylona Width 25mm, 38mm,50mm ,100mm Length 25meters per roll Colour Green , blue . balck , w...

Shenzhen Tesida Textile Goods Co., Ltd.
Guangdong,China

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Commercial Amusement Water Wave Pool / Waves Swimming Pool 600 - 700 Square Meter

... type categories 2-4 Noise less than 70 decibels (room entertainment noise indicators meet the national second class mixed zone standard) Control mode the central control and site control/PLC ......

Guangzhou Cowboy Waterpark&Attractions Co.,Ltd
Guangdong,China

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WiFi Durable Metal 14W Air Scent Machine 2000 Cubic Meter Lower Noise

WiFi Durable Metal 14W Air Scent Machine 2000 Cubic Meter Lower Noise Introduction of Air Scent Machine Thanks for the cold air diffusion technology of the CH121 air scent machine, the dry scent mist is broken ...

Charm Aroma Environmental Technology Co., Ltd.
Guangdong,China

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Smart Electrician Digital Multimeter , 340g AC DC Clamp Meter

Mini Sound Level Meters Digital Noise Decibel Noise Audio detector Digital Diagnostic-tool GENERAL SPECIFICATIONS Use of environmental conditions:600V CAT. Pollution Degree:I. Altitude <2000m. Working temperature and humidity: 0～ 40°C.(<80% RH, <10 ℃C is......

SHENZHEN XISHEN DEVELOPMENT COMPANLY LIMITED
Guangdong,China

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USB Conference speakerphone Built in Microphones with 5 meters pickup range

...meters pickup range 1. 4 Built-in high-sensitive microphones 360 degree audio pickup over 5 m; 2. 2 external microphones optional for connection makes the sound-pickup diameter up to 8m; 3. Intuitive plug an...

Shenzhen Tongveo Innovation Technology Co., LTD
Guangdong,China

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Noise Reduction Audio Guide System Up To 280 Meters Away

With Intelligent Noise Reduction Technology Listen In Is Clear, Up To 280 Meters Away The 008A supports one-to-many explanation, and the signal distance is long, so it can be heard even from a long distance, so...

HEFEI HUMANTEK. CO., LTD
Anhui,China

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Smart Electrician Digital Multimeter , 340g AC DC Clamp Meter

Mini Sound Level Meters Digital Noise Decibel Noise Audio detector Digital Diagnostic-tool GENERAL SPECIFICATIONS Use of environmental conditions:600V CAT. Pollution Degree:I. Altitude <2000m. Working temperature and humidity: 0～ 40°C.(<80% RH, <10 ℃C is......

SHENZHEN XISHEN DEVELOPMENT COMPANLY LIMITED
Guangdong,China

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Hydraulic Excavator Nitrogen Gas Meter YNF02812 Ultra Low Noise

...; 4. The functions of over voltage, overload and short circuit protection; 5. Ten classes Rotation speeds presetting; 6. Constant temperature controlled; 7. Ultra low noise; 8. Operating position: arbitrary ...

GUANGZHOU XIEBANG MACHINERY CO., LTD
China

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Noise Meter For Classroom

Total 2324 products for noise meter for classroom Manufacture & Suppliers

8 Meters Straight Arm Automatic Barrier Gate For Train Station

Environmentally Auditorium Or Classroom Wall Partitions / Portable Soundproof Room Dividers

Fixed Height 76 Cm HDPE Study Desk With Groove For Pen / School Classroom Furniture

Aluminum Frame Sliding Office Partition Door Philippines Classroom Accordion Foldable Wall Partition

Environmentally Auditorium Or Classroom Wall Partitions / Portable Soundproof Room Dividers

Aluminum Frame Sliding Office Partition Door Philippines Classroom Accordion Foldable Wall Partition

JANYUN Self Adhesive Dots,3/4" (20mm) 0.79inch Diameter White Sticky Back Dots Hook and Loop Dots Circle Dots Stickers Tapes Tapes for Classroom Home Office(300)

Commercial Amusement Water Wave Pool / Waves Swimming Pool 600 - 700 Square Meter

WiFi Durable Metal 14W Air Scent Machine 2000 Cubic Meter Lower Noise

Smart Electrician Digital Multimeter , 340g AC DC Clamp Meter

USB Conference speakerphone Built in Microphones with 5 meters pickup range

Noise Reduction Audio Guide System Up To 280 Meters Away

Smart Electrician Digital Multimeter , 340g AC DC Clamp Meter

Hydraulic Excavator Nitrogen Gas Meter YNF02812 Ultra Low Noise