sound level meter sl5866 noise meter diginal sound level meter tester multifunctional sound level meter,China sound level meter sl5866 noise meter diginal sound level meter tester multifunctional sound level meter Manufacturers, Suppliers

300m Wireless Doorbell super sound quality double PCB board

Mar 05, 2013

... 2.52 melodies 3.300m range and Waterproof 4.Adjustable sound volum SALES POINTS - Nice look, Top fashion design - Excellent ... industry with new concept of Digital Doorbell.5. Possessing multi-level resources advantages from industrial design, graphic design, mold manufacturing, ... guarantees products quality. Forrinx Company structure 300m Wireless Doorbell super sound quality double PCB board

Supplier: Shenzhen Forrinx Electronics Co., Ltd.

[China Manufacturers]

Public Phone Billing Meter

Mar 23, 2012

... Atmospheric pressure: 86kPa - 106kPa3) Relative humidity: 10% - 90% 4) Noise: <60dB 5) Temperature: -10°C - 40°C TECHNOLOGY STANDARDS1) Timing ... accuracy: >99.99%4) Insertion loss: ≤0.5dBNOTICE1) Meter should work in ventilated and clean surrounding. Be away from ... energy in batteries is almost used up7) Please use the meter according to the user guideSPECIFICATIONS1) Height: 15mm2) Width: 70mm3 ...

Supplier: Telepower Communication Co., Ltd.

[China Manufacturers]

Hot sale 2013 mini new design fashion stereo sound portable music wireless bluetooth speaker

May 23, 2012

... Rechargeable battery Portable charger base Portable mini fashion stereo sound wireless bluetooth speakerSpecial function Can pick up phone calls ... inputallows connecting to thousands of devices.Perfect SoundClear, crisp sound. One full-range driver and one passive radiator ... =1.5WFrequency response: 65HZ-20KHZDistortion: THD<0.5%Signal to noise ratio: S/N ≥ 86DBDegrees of separation: ≥ 55dBSpeaker: 2" ...

Supplier: Shenzhen FLS Electronic Co., Limited

[China Manufacturers]

Heavy oil flow meter

Mar 31, 2013

... flowmeter 1.Lowest noise 2.high precision 3.broad measuring range 4.little pressure lose Heavy oil flow meter Material: steel,stainless ...

Supplier: Anhui Tianwei Instrument Co., Ltd.

[China Manufacturers]

External usb sound card

Dec 13, 2012

... hole;USB interface, plug and play, instead of traditional sound card;Microphone recording function;Kara OK function;Multi-channel technology ... , dynamic 5.1-channel audio;Dynamic rotating sound field;Free headset and speaker mode switching function;Free ... adjustment;Mixer functions;Output level adjustment;16 kinds of preset rhythm patterns;23 kinds of sound field preset modes;The ...

Supplier: Jingdezhen Zhuochuang Trade Co., Ltd.

[China Manufacturers]

pen type TDS meter Water Quality Tester for water purifier

Mar 31, 2012

... pen type -Pen Shape Design -TDS meter to test water quality TDS Meter,TDS tester,water testerTDS Meter - Tester. The Only Way To Know If ... ), or in parts per million (PPM). The lower the TDS level in the water, the more efficiently your body's cells ... or hinder the absorption of water molecules on the cellular level.Hold Function: saves measurements for reading and recording conveniently . Auto ...

Supplier: Xiamen Hawkeyed Science And Technology Development Co., Ltd.

[China Manufacturers]

Mgo material sound&heat insulation fireproof&waterproof sandwich wall panels

Nov 04, 2012

... .A1 level fireproof ; 2.Heat&Sound insulation; 3.Easy installation; 4.Magnesium oxide new material. Product name: Mgo material sound&heat ... or customize2. Introduction of Mgo sandwich boardsMgo sandwich sound&heat insulation sandwich boards is made on the basic ... of confined stomatals , with double performances of sound-barrier and sound-absorbing, providing modern society with quiet and comfortable ...

Supplier: Guangzhou SumWin Building Materials Technology Co., Ltd.

[China Manufacturers]

Cellular ceramic for sound insulation

Aug 05, 2012

Cellular ceramic block are an inorganic material for sound absorbing, if you need details please feel free to contact ... :A5) Thermal conductivity: ≤0.203W/mK6) Bending strength: >8.6Mpa7) Noise reduction coefficient: depending on the thickness8) Water content: ≤0.5 ... .run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Cellular ceramic for sound insulation

Supplier: Hangzhou Minsheng Ceramics Co., Ltd.

[China Manufacturers]

Sound Pickup

Mar 31, 2013

... 60dB low noise,low distortion small size, low voltage, small power consumption Sound Pickup (It is for monitor and sound recording;small ... size, high sensitivity,long transmission range) Main Features *This sound pickup is very suitable for hidden or embedded installation. ... is for monitor and sound recording. Monitor range is up to 160 square meters.*High sensitivity, low noise, low distortion, small ...

Supplier: Shenzhen 3rd Eye Electronics Co., Limited

[China Manufacturers]

Sound Absorption Ceiling production line

Jul 30, 2012

... , Boardrooms and Medical care centers Features:1) Material: Mineral fiber sound insulation board2) Surface: A variety of surface patterns available3) Coating ... : Mineral fiber9) Thermal conductivity: ≤0.065W/mK10) Bending strength: >250N11) Noise reduction coefficient: NRC 0.4 - 0.6 depending on the ... or CIFPayment terms: T/T or L/C at sight Sound Absorption Ceiling production line

Supplier: Oya Decorative Materials Co., Ltd.

[China Manufacturers]

fiberglass sound damper-glass wool damper

Apr 01, 2013

... for insulation behind air condition duct or for sound proofing. FUNCTION :Noise attenuation AND sound proof , low leakage of air(chich saves energy ... in box or plastic bagAPPLICATION:Mould platen insulation applications or sound proofing like aircondition duct.

Supplier: Jiangmen Xinjie Insulation Building Materials Co., Ltd.

[China Manufacturers]

sound absorption &heat protection glass fibre wool

Mar 09, 2012

... flexible fibers, glass wool is the best insulating material against noise,cold and heat and also offers excellent fire-resistant properties ... the industries of construction, chemical, electronic, energy, metallurgy and communication. sound absorption &heat protection glass fibre wool

Supplier: Peking Northern Excellent Construction Material Co., Ltd.

[China Manufacturers]

sound deadening mat

Feb 24, 2012

Butyl sound-proof rubber bands,which are widely used in all kinds of acoustic system, noise elimination system, dampening system Our ... featured product is Butyl sound-proof rubber bands,which are ... widely used in all kinds of acoustic system, noise elimination system, ...

Supplier: Nantong Industrious Imp. Exp. Co., Ltd.

[China Manufacturers]

JYT-A Turn ratio meter

Jun 19, 2012

... low pressure reverse protection 1. Wide test range, the highest level can reach up to 5000. 2. Fast test speed, it ... humidity: ≤ 85%, non dew8. Weight: 8kgs JYT-A Turn ratio meter

Supplier: Baoding Zhuoli Machinery Co., Ltd.

[China Manufacturers]

Sound Proof Granulators Series

Feb 26, 2012

... : Enclosed typre crusher,low noise,special blade fitting for hard, normal, soft and thin material. Sound Proof Granulators Series Features:1.Steel ... colors. 4.Before and behind the machine box there is sound-insulating layers to minimize the influence of noised to the ... .bearing block so as to protect the motor from overloading. . Sound Proof Granulators Series

Supplier: Shenzhen Riou Refrigeration Machine Equipment Co., Ltd.

[China Manufacturers]

SF001-A satellite finder meter

Jan 07, 2013

... 3)Freq: 950-2150MHz 4)Input Level Min: -40dBm 5)Impedance: 75Ohm satellite finder meter, satellite dish finder, satellite finder dvb ... -sFEATURES:«In-line IF signal strength meter «Excellent sensitivity «DC pass to LNB and internal lighting ... SpecificationInput Frequency 950-2150MHzInput Level Max -10dBm Supply Voltage 13-18V DCInput Level Min -40dBm SF001-A satellite finder meter

Supplier: Shenzhen Sinbury Technology Co., Ltd.

[China Manufacturers]

laser distance meter

Mar 06, 2013

... and subtraction functions 3.Simple and easy to use Laser Meter MODEL: LM-30Technical specifitions This is the first laser distance ... homeland themselves. The measuring range of this LDM is 30 meter, and accuracy can meet ±2mm, Compared with traditional ruler and ... longer measuring range.Can be measured from the volume area;Level of blisters, improve the measurement accuracy;Large LCD display screen ...

Supplier: Beijing Youbang Jiantong Surveying Instruments Sales Co., Ltd.

[China Manufacturers]

Wood silk sound-absorbing panels

Jan 22, 2013

... -collision features. It is a new acoustic material Wood silk sound-absorbing panels,Finishes: Generally it is the original color, also ... both the front and back of the density panel. Two sound-absorbing panels commonly used in the walls or ceilings decoration ... and Fire-Resisting Building Components, the flame retardant reach B1-level.Waterproof performance - due to the use portland cement as the ...

Supplier: Chengdu Qingyang District Fa Shang Plate Decoration Factory

[China Manufacturers]

2012 fashionable sound insulation wall board&hot sell acoustic foam panels

May 10, 2012

... shopping malls, schools, auditoriums, gymnasiums, KTV, etc,but also have sound-absorbing feature.Features :1. High absorption spectrum , acoustic absorptivity>0 ... .9 .2. Better effect for low ,middle.and high noise .3. fireproofing,no sands pollution ,strong decorative ,easy to ... to stand this. Thank you for understanding! 2012 fashionable sound insulation wall board&hot sell acoustic foam panels

Supplier: Foshan City Mingrenmingju Decoration Design Co., Ltd.

[China Manufacturers]

Acrylic Sound Barrier with integrated sliver retention

Apr 01, 2013

... ,interior and exterior decoration .plexiglass sheet.pmma sheet.acrylic boardAcrylic Sound Barrier with integrated sliver retentionImported glass models (from Pilkington Glass ... , unbreakable when measured with pendulum impact tester at 20kg. Cm; And resistant to average vandalismApplications: Road Noise Barrier ,Skylight, glazing, roofing, lighting ...

Supplier: Haiyan Huashuaite Plastics Electric Appliances Co., Ltd.

[China Manufacturers]