Home > Home Appliance > Air Conditioning Appliances > Aroma Diffusers >

Noise Level Meter For Classroom

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 605 products for noise level meter for classroom Manufacture & Suppliers

Durable Metal Nebulizer Oil Diffuser 2000 Cubic Meters Low Oil Consumption

...Aromatherapy Essential Oil Diffuser Description CH122’s coverage is up to 2000 cubic meters and with 1000ml fragrance oil capacity container. The noise level is less than 42 DB. It could stand free, wall mou...

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

Active Member

Add to cart
120ml Aroma Scent Machine Touch Screen 200 Cubic Meter For Room

...Meter For Room Product Features: 1. Intelligent LCD Control 2. Eco-friendly 3. Newly developed scent diffuser system 4. Super silent working 5. Widely used in many places. 6. Energy-saving 7. Fashionable app...

GuangDong Grasse Environmental Technology Co., Ltd
Guangdong,China

Active Member

Add to cart
LCD Display Mini Digital Clamp Meter Autormatic Range 600V

Wholesale Portable Digital Noise Decibel Sound Level Meter GUARANTEE: Draper tools have been carefully tested and inspected before shipment and are guaranteed to be free from defective materials and workmanship...

SHENZHEN XISHEN DEVELOPMENT COMPANLY LIMITED
Guangdong,China

Active Member

Add to cart
LCD Display Mini Digital Clamp Meter Autormatic Range 600V

Wholesale Portable Digital Noise Decibel Sound Level Meter GUARANTEE: Draper tools have been carefully tested and inspected before shipment and are guaranteed to be free from defective materials and workmanship...

SHENZHEN XISHEN DEVELOPMENT COMPANLY LIMITED
Guangdong,China

Verified Supplier

Add to cart
120ml Aroma Scent Machine Touch Screen 200 Cubic Meter For Room

...Meter For Room Product Features: 1. Intelligent LCD Control 2. Eco-friendly 3. Newly developed scent diffuser system 4. Super silent working 5. Widely used in many places. 6. Energy-saving 7. Fashionable app...

GuangDong Grasse Environmental Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Bluetooth 5.3 Noise-Canceling Headphones with 18-20dB ANC

...Noise-canceling headphones Product Description This over-ear headphone features Bluetooth version 5.3 for stable wireless connectivity with a transmission distance of up to 10 meters. The headphone supports ...

Anhui Arts & Crafts Import & Export Company Ltd.
Anhui,China

Verified Supplier

Add to cart
35kW Cooling Capacity Electric Bus Air Conditioner with 93% Efficiency and Roof Mounted Design for 10-11 Meters Bus

35kW Cooling Capacity Electric Bus Air Conditioner Advanced Climate Control for All-Weather Comfort This high-performance electric bus air conditioner features a centrifugal fan design that delivers exceptional...

Zhengzhou Newbase Auto Electronics Co., Ltd.
Henan,China

Verified Supplier

Add to cart
Bluetooth 4.2 Active noise cancelling wireless neckband bluetooth earphone,in-ear ANC bluetooth earphone with microphone

...noise cancelling neckband bluetooth earphones Bluetooth 4.2 wireless connection up to 10 meters ANC noice isolating function, allowing you to enjoy the music itself Built-in 230mah rechargeable battery for u...

Shenzhen Sunrise Co.,Ltd
China

Active Member

Add to cart
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

Active Member

Add to cart
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

Verified Supplier

Add to cart
6000 Counts Handheld Digital Multimeter Lux Sound Level Frequency Temp Humidity Tester

...Level Frequency Temperature Humidity Tester Meter Features of Multi-function Digital Multimeter Current: 600uA~10A AC/DC Voltage: 60mV~600V AC/60mV~1000V DC Resistance: 600Ω~60MΩ Capacitance: 10nF~10mF Frequ...

Guilin Huayi Peakmeter Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
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

Verified Supplier

Add to cart
Micro Noise Dosimeter 5910

...noise exposure 4.Comply with hearing protction standard Main Parameter Items ASV 5910 Fulfils Standards IEC 61672 Class 2 ANSI S1.25:1991 Personal Noise Dosimeters IEC 61252:2002 Personal Sound Exposure Mete...

Shandong China Coal Industry&Mining Supplies Group
Shandong

Active Member

Add to cart
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

Active Member

Add to cart
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

Active Member

Add to cart
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

Active Member

Add to cart
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

Active Member

Add to cart
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

Verified Supplier

Add to cart
Low Noise Commercial Scent Machine Cold Air Diffusion For Bathrooms

Lockable Battery Operated Scent Systems Commercial Scent Machine for Bathrooms Scent Systems Description *CH118 scent system is made of durable plastic and easy to clean and easy to operate. There are 4 control...

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

Active Member

Add to cart
Hotel Lobby Safe Wi-Fi Connected Ambient Scenting Machine Low Noise Stand Alone

... is to make the dry aroma scent more evenly into the air. Applications Perfect to put it in the high level commercial or the industrial places which is up to 2000 cubic meters such as hotel lobbies, SPA shop...

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

Active Member

Add to cart

|< << 3 4 5 6 7 8 9 10 11 >> >|

Inquiry Cart 0

All Categories

Noise Level Meter For Classroom

Total 605 products for noise level meter for classroom Manufacture & Suppliers