sound level meter calibrator,China sound level meter calibrator Manufacturers, Suppliers

White NEW USB My Music Sound Blaster usb 7.1 channel optical sound card

Mar 31, 2013

... External Audio Box usb 7.1 channel optical sound cardHigh quality surround soundReal-time using the ... built-in entertainment center is still the basic sound equipment? Want your favorite music and video collections ... good, make your film has a virtual surround sound. After the product CD-ROM drive, USB ... . With no large metal knob and the effects level switch, use the more convenient. Amazing experience, ...

Supplier: FLY KAN (Dongguan) Industry Co., Limited

[China Manufacturers]

Top selling 2013 mini new design fashion big sound bluetooth speaker portable for iphone ipad

Aug 31, 2012

... Top selling 2013 mini new design fashion big sound bluetooth speaker portable for iphone ipad 1,hight ... name:Top selling 2013 mini new design fashion big sound bluetooth speaker portable for iphone ipad 1,hight quality2beautiful3, ... .R & D and Quality is in the top level as we have 3~4 new items every week. ... Top selling 2013 mini new design fashion big sound bluetooth speaker portable for iphone ipad

Supplier: ZT-China Electronic

[China Manufacturers]

Personal listen up sound amplifier best amplifier(HAP-20)

Mar 31, 2013

... tightly Increase volume gradually to avoid sudden increase in sound Convenient for watching movie, enjoying the drama, attending meeting ... 3800HzTHD at<1000Hz:≤10%>1000Hz:≤15%EQ. Input Noise Level<30dBBattery Current Drain5mARated VoltageD.C 1.5VTwo Types packages ... battery. CleanEar Mold. Increase Volume. Hearing Aid Emits Whistling Sound: Try reinserting the ear mold until fits securely. LowerVolume. ...

Supplier: Foshan Vohom Technology Co., Ltd.

[China Manufacturers]

3-in-1 Garden Soil Moisture Tester Light Lux Meter& PH Meter

Oct 08, 2012

... & PH Meter This 3-in-1 meter allow you to test soil value including soil moisture, sunlight intensity and PH level.Keep your ... and convenient to use 4. Simply insert probe of the meter into the soil, switch to the setting you want to ... aliexpress! 3-in-1 Garden Soil Moisture Tester Light Lux Meter& PH Meter

Supplier: Shenzhen Tomtop Technology Co., Ltd.

[China Manufacturers]

High sound quality headphone Professional DJ headphone

Mar 31, 2013

... ,ROHS Singingda DJ headphones are designed for sound engineers, musicians, and those who take sound seriously. They are the headphones that artists ... are designed to deliver the same level of emotion and power ... now copied by brands around the world.Features:Singingda headphones sound so good because they put back the quality lost in ...

Supplier: Shenzhen Skywise Electronics Technology Co., Ltd.

[China Manufacturers]

USB 2.0 Guitar Link Cable with Sound Card

Sep 11, 2012

USB 2.0 Guitar Link cable with Sound card 1.RCA output; 2.Easy play and install; 3. ... . 4. USB for power supply USB Guitar Link Cable with Sound CardFeatures:Easy Plug and Play Installation. USB bus powered,no ... damage to your hearing3. Low/High LEVEL: You modify the USB guitar signal with the LEVEL switch. At high signal levels, you ... Software CD driver. USB 2.0 Guitar Link Cable with Sound Card

Supplier: Shenzhen Sin Hon Technology Co., Ltd.

[China Manufacturers]

portbale windows xp sound card driver USB 2.0 Virtual 7.1 Channel

Jan 14, 2013

... 4.Interface: USB 5.Factory Price 3d usb recording sound card(virtual 7.1 channel) Basic Information: Brand NameJPHXModelJP109B ... microphone recording function.4. Karaoke function.5. Dynamic rotating sound field.6. Multi-channel technology to realize the 7. ... . Simulation speaker position free adjustment function.9. Sound Mixer function.10. Output level adjustment.11. Put analog signal (microphone and ...

Supplier: Shenzhen Jiapeng Huaxiang Technology Co., Ltd.

[China Manufacturers]

high level business phone for blackberry 9900 Mobile Phone

Feb 28, 2012

... h 50 min (3G)Music playUp to 50 h high level business phone for blackberry 9900 Mobile Phone

Supplier: Ananda International Industrial Limited

[China Manufacturers]

SATlink WS-6906 DVB-S FTA Data Digital Satellite Signal Finder Meter 3.5" LCD WS6906

Mar 02, 2012

... -6906 DVB-S FTA Data Digital Satellite Signal Finder Meter 3.5" LCD WS6906 SATlink WS-6906 DVB-S ... FTA Data Digital Satellite Signal Finder Meter 3.5" LCD WS6906This meter is simple and concenient for setting and ... capabilitiesFully DVB comliantYesLNB/Tuner inputConnectorF type femaleFrequency range950MHz-2150MHzSignal level-65dBm~-25dBmLNB supply13/18V, max 400mALNB Switch control22KHzDiSEqCVer 1 ...

Supplier: Shenzhen Mei Shi Yi Electronics Co., Ltd.

[China Manufacturers]

best sound quality bluetooth car kit rearview mirror

Sep 24, 2012

... . 3,fasion design 4,voice dialier Model No. 3200best sound quality bluetooth car kit rearview mirror Advantage:Contact list download ... ---Two speakers with stereo sound.Call time recod and display---synchronization with cellphone's timeNetwork signaling level display---will depends cellphone ... . Re-connected automatically while back to car.Photo: best sound quality bluetooth car kit rearview mirror

Supplier: Ganzhou Fison Electronic Co., Limited

[China Manufacturers]

New design wall sound chart

Aug 17, 2012

... relative button(study,game,repeat button etc), different sound button control different sound or the chapters and sections.Button:turn on ... /off:start / endvoloum +/-:adjust the volumntest: test learning level game: ... :learning knowledgerepeat:read again 3.Package ItemNew design wall sound chart Pcs/carton 20 GW/carton10.22kg Measurement/carton ...

Supplier: Guangzhou Dbolo Electronics Co., Ltd.

[China Manufacturers]

1.8 meter HDMI to HDMI cable, high definition multimedia interface 538

Jun 10, 2012

... to HDMI cable, high definition multimedia interfacePackage content:1.8 meter HDMI to HDMI cable * 1(100% brand new)Features ... :high quality generic HDMI cable1.8 meter cablegold-plated connectors for highest signal transfer rate and resistance ... corrosion.Fully HDCP compliant to provide highest level of signal qualityColor: black 1.8 meter HDMI to HDMI cable, high definition ...

Supplier: Shenzhen Ifoxmart Import & Export Co., Ltd.

[China Manufacturers]

GSM phone billing meter

Nov 02, 2012

GSM phone billing meter 2 lines, polar-reverse display call sum, duration rechargable battery ... work when power cut off. If battery is low, the meter will give alarm. Condition:Environment: Be away from rain, sun ... accuracy: ≥99.99%Insertion loss: ≤0.5dB(800Hz)Interface murmurs level: ≤-67dBm GSM phone billing meter

Supplier: Shandong Kaer Electric Co., Ltd.

[China Manufacturers]

JC2812A 10K LCR meter

Jan 27, 2013

... : (1) Upgraded intermediate LCR meter (2) Reading steadily and display high resolution, and monitor the test level (3) Optional8 typical test frequency ... frequency: 100Hz, 1KHz, 10KHzTest parameter: L,C, R, Q, DTest level: 0.3VrmsTest precision: L, C, R: 0.2%, Q: 0 ...

Supplier: Hangzhou Weibo Technology Co., Ltd.

[China Manufacturers]

Polycarbonate security meter seals

Mar 31, 2013

1.The Dimensions:22mm*20mm 2.Serial number /logo on meter seal 3.PC and ABS 4.Adjustable cable Application:The ... polymer shell. Keyless, single use bolt locks provide a high level of security and tamper-evidence. Steel, heavy-duty, high-security ... : ISO9001:2000 ISO/PAS 17712:2010 (C-TPAT) TypePolycarbonate security meter sealsMaterial PC casing & ABS coreSpecification1.Main:24mm*25 ,The Dimensions ...

Supplier: Yongjia Star Seal Co., Ltd.

[China Manufacturers]

6 Detecting Zones Walk Through Metal Detector gate AccuChecki(CS-DAi), easy operation with 100 level sensitivity adjustable

Apr 17, 2012

... work intellectually around the clock and give alarm both in sound and light simultaneously. The quality, effect and specifications are up ... Metal Detector gate AccuChecki(CS-DAi), easy operation with 100 level sensitivity adjustable

Supplier: Shenzhen Checkpoint Security Electronics Co., Limited

[China Manufacturers]

CG-L-G-1.6/ 2.5/ 4.0 Smart IC Card Gas Meter

Nov 20, 2012

... pulse connection Leakage protection Valve management The CG-L meter complies with the standard of JJG577-2005 and all ... to purchase or replace the battery in time.AlarmThe meter will detect and record the magnetic disturbance, non-metering ... pressure 0.5KPa-30KPaMaximum working pressure10KPaTotal pressure loss≤250PaAirproofThe meter is able to withstand 50Kpa pressure without leakageTemperature-10 ...

Supplier: Wasion Group Ltd.

[China Manufacturers]

PG-OPM100 Optical power meter

Mar 31, 2013

for telecom testing wave length: 850/1300/1310/14901550/1625nm Measuring range:+10~-70dB Resolution:0.01dB(+5~-65dB) PG-OPM100 Optical power meter270Hz,1KHz, 2KHz Tone detectionWide dynamic range: Max to 78dBHigh resolution: 0.01dBGood accuracy: ±0.2dBInsertion loss test in dBSM or MM applicationsFC/PC and 2.5mm universal connector850nm/1300nm/1310nm/1490nm/1550nm/1625nm calibrated wavelengthsPG- ...

Supplier: Shenzhen Pioneer Goods Communication Co., Ltd.

[China Manufacturers]

Optical Power Meter,Fiber Power Meter,Optical Power Detector

Jan 29, 2013

... operate BD503 Handheld Optical Power MeterDescriptions BD503 Handheld Optical Power Meter is a self developed test instrument which is widely used ... batteries which will be easy-to-use10. Display the battery level and Warning notice is available when the battery is lowApplications1 ... connector ,battery, carry bag, user’s guide. Optical Power Meter,Fiber Power Meter,Optical Power Detector

Supplier: Shanghai B&D Technology Co., Ltd.

[China Manufacturers]

F.TRADIO water proof audio surveillance & audio monitoring, sound pickup microphone

Jan 14, 2013

... unidirectional Dynamic Range 100dB(1KHz at Max dB SPL)Maximum Level Input 120dB SPL (1KHz,THD 1%)Impedance 600ohm (imbalance)Signal ... unidirectional electret condenser mic,within 5m range shouting distance,the sound pick-up very clear.*Strength directional design can prevent the ... ,FCC standard. F.TRADIO water proof audio surveillance & audio monitoring, sound pickup microphone

Supplier: Beijing Kuaiyu Technology Co., Ltd.

[China Manufacturers]