digital sound level noise meter decibel db monitor,China digital sound level noise meter decibel db monitor Manufacturers, Suppliers

800W Digital Sound Amplifier

Jul 10, 2012

... a very high S/n ratio( signal to noise ratio). F, Calm Audio digital power amplifier process superb technology, Lightweight body and ... ×46mm×47mmDamping factor overAt 100HZ/1khz 8Ω>900Signal to noise ratio1khz,Aweight >108dbNet weigh8.3kg8.3kg8.9kg8.9kg9.6kg10kg10kg 800W Digital Sound Amplifier

Supplier: Calm Audio Electronic Co., Ltd.

[China Manufacturers]

Generator Soundproof With Canopy For Attenuated Sound Level

Aug 06, 2012

... of a sound-attenuated canopy and an open type diesel generator. It is widely used for places requiring low noise level, such as ... hospital, hotel, bank, residential district etc.Generally speaking, the interior side of the sound-proof canopy ... ControllerOur factoryOur test room Generator Soundproof With Canopy For Attenuated Sound Level

Supplier: Chengdu SWL Generator Set Co., Ltd.

[China Manufacturers]

Cable Tester RS485 CCTV Tester Pro with Digital Multimeter& Optical Power Meter

Mar 31, 2013

... Pro with Digital Multimeter& Optical Power Meter Cable Tester RS485 CCTV Tester Pro with Digital Multimeter& Optical Power Meter CCTV Calbe ... TM06ASVideo TestSignal modeNTSC/PAL (Auto adapt)Display3.5 inch digital TFT-LCD ,960 x 240 resolutionLCD adjustmentBrightness, Contrast, ... bar generationOutput channel colorbar video signal for testing monitor or video cableUTP CABLE TESTUTP cable testTest UTP ...

Supplier: Weisky Technology Co., Ltd.

[China Manufacturers]

mini bluetooth wireless speaker,mini digital sound box speaker

Jun 10, 2012

... . Support A2DP,AVRCP,headset,handfree profile6. Support Hands free with Noise cancellation and echo suppression Specifications:1. Bluetooth protocol: version 2 ... .3. Input sensitivity: 300MV4. Frequency range:80Hz~20KHz5. Signal-to-noise ratio:>76dB6. Talking time:up to 5 hours7. Charging time ... audio cable.3. User guide. mini bluetooth wireless speaker,mini digital sound box speaker

Supplier: Sky Wing Communication Electronic Co., Ltd.

[China Manufacturers]

12" Two-way Passive hi-fi digital sound system

Dec 21, 2012

... Passive Full Range system 2.Rotatable hanging design hi-fi digital sound system ( Professional stage loudspeaker ) Product Features:1.18mm MDF enclosure2 ... 65mm voice coil LF driver5.Can be used as a monitor speaker6.Loud and clear, and penetrating but not harsh high ... , G.W: 28.5kg 12" Two-way Passive hi-fi digital sound system

Supplier: Guangzhou Green Numen Energy-Saving Electronic & Audio Equipment Factory

[China Manufacturers]

H.264 digital video recorder with 10.5'' lcd monitor

Jun 05, 2012

... H.264 10.5"LCD DVR fOR CCTV Camera/monitor dvr/lcd dvr/digital video recorderFeatures:1) H.264 Video Compression , ... playback5) USB, network backup6) 10.5 inch High-definition digital LCD display 7) RS485 control8) Data Search by event, ... Motion detectionVideo SearchSearch by event, date and time, channelMotion detection4 level sensitivity, 12X15 sensing areas Control portRS485 & RS232Audio Input 4ch/ ...

Supplier: Shenzhen Win Vision Technology Ltd.

[China Manufacturers]

High Accuracy Single Phase Digital Display Smart Energy Meter, AU Plug

Apr 23, 2012

... CE, RoHS, FCC approvals High Accuracy Single Phase Digital Display Smart Energy Meter, AU Plug Functions:1. Measure real-time voltage ... set to the local price by users;5. Operation condition monitor, the ndicator light will flicker when the real-time ... time of appliances.Parameters: Product Name energy meter, power meter, volt meter, watt meter, kWh meter Brand Name POLINOVEL Model Number SPM-002A ( ...

Supplier: Shenzhen Polinovel Technology Co., Ltd.

[China Manufacturers]

HD professional digital Satellite signal Finder Meter with CompassSF-S

Oct 11, 2012

HD Satellite Finder Meter 1.In-line IF signal strength meter 2.Excellent sensitivity 3.With compass HD professional digital Satellite signal Finder Meter with CompassSF-SSpecifications:•INPUT FREQUENCY:950-2400MHz•Min .INPUT LEVEL:-40dBm•Max .INPUT LEVEL:-10dBm•POWER SUPPLY:13-18VDCOthe items you may like: HD professional digital Satellite signal Finder Meter with CompassSF-S

Supplier: Cosintel (Zhuhai) Electronics Co., Ltd.

[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 WS6906This meter is simple and concenient for ... rateInput Impedane:75ΩInput Frequency Range: 950~2150MHzInput Level:-65~-25dbmSupports DISEQC 1.0/1.2, 0/ ... DVB comliantYesLNB/Tuner inputConnectorF type femaleFrequency range950MHz-2150MHzSignal level-65dBm~-25dBmLNB supply13/18V, max 400mALNB Switch control22KHzDiSEqCVer ...

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

[China Manufacturers]

2012 Digital Frequency/Tacho Panel meter

Apr 01, 2013

Digital panel meter Small, compact structure. Measurement: frequency:1-5KHz, tacho: 60-9999RPM. 5V power. 2012 Digital Frequency/Tacho Panel meterModel no.: FMB-4FR ... Size: 42*79mmVoltage: 5V DCDisplay: 4 digits red LEDInput: High level 3-25V, Low level ...

Supplier: Mypin Electrical Co., Ltd.

[China Manufacturers]

digital solar temperature panel meter -20C--+60C measuring

Nov 18, 2012

... range:-20°C~+80°C. SOLAR-ENERGY supply.water proof level: completely waterproofsensor length: 1meteroperation temperature: -20°C~+60°Cfunctions: solar ... oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); digital solar temperature panel meter -20C--+60C measuring

Supplier: Xuzhou Vasino Electrical Apparatus Co., Ltd.

[China Manufacturers]

F04777 Satlink EU Mainboard Circuit board For WS-6908 DVB-S FTA Digital Satellite Signal Finder Meter WS6908

May 19, 2012

... Mainboard Circuit board For WS-6908 DVB-S FTA Digital Satellite Signal Finder Meter WS6908 100% brand new WS-6908 EU Mainboard ... System CapabilitiesFully DVB-S CompliantYesLNB inputConnectorF type, FemaleFrequency Range950MHz-2150MHzSignal Level-65dBm~-25dBmLNB Powewr13/18V,Max350mALNB Switch Control22KHzDiSEqCVer 1.0/ 1 ...

Supplier: Shenzhen Feichao Technology Co., Ltd.

[China Manufacturers]

ZCT100L-SP High resolution digital inclinometer Level

Mar 20, 2013

... 3.CE and IS9001:2008 approve 1 Description:ZCT100L-SP digital electronic level ruler uses multi-dimensional force sensing technology.Based on ... , press the button, suggestive sound is off and the sign of sound will be disappeared.Beeper will sound at level and plumb.4. Calibration ... as step 1).The LCD displayer will display:CAL4, with sound of the buzzer. After 1 second, the calibration is finished ...

Supplier: Shanghai Zhichuan Electronic Tech Co., Ltd.

[China Manufacturers]

professional digital golf accessories/golf meter

Dec 28, 2012

... belt alternative8) Battery CR20329) Size:89X56X18mmDetails: BrandJUNSDNAMEprofessional digital golf accessories/golf meterMODELJS-202Bcolorgreen, blackfeaturescoring 1 ... manufactory in digital timer,pedometer,altimeter,stopwatch,chess clock,golf meter,and heart rate monitor.2.It ... productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); professional digital golf accessories/golf meter

Supplier: Shenzhen Junsd Industry Co., Ltd.

[China Manufacturers]

Digital Soil Water potential Meter

Jun 04, 2012

... test both soil water potential index and soil temperature index Digital Soil Water potential Meter

Supplier: Zhejiang Top Instrument Co., Ltd.

[China Manufacturers]

ultrasonic sound power measuring meter

Feb 25, 2012

... The rang of frequency: 10KHz~1MHz Ultrasonic power(sound intensity) measuring meter Type BR0511CIt is in a certain liquid that ... of ultrasonic equipments. The ultrasonic power (sound intensity) meter can quickly and conveniently test sound intensity and read out numerical value ... to different occasions of use, the ultrasonic power (sound intensity) meter can be made in two types: portable and online ...

Supplier: Hangzhou Banry Ultrasonic Equipment Co., Ltd.

[China Manufacturers]

Digital ATV and Motorcycle Meter

Jun 16, 2012

ATV/Motorcycle Meter ATV/Motorcycle Meter Digital ATV and Motorcycle Meter

Supplier: Yongkang Yiton Mechanical & Electrical Co., Ltd.

[China Manufacturers]

mini digital sound box speaker with led screen

Jul 15, 2012

... . Our advantage: 1) Link speakers together for an even bigger sound 2) Expandable bass chamber 3) Up to 12 hours playback ... 1 USB cable, 1 line-in cable, 1 Manual. mini digital sound box speaker with led screen

Supplier: Shenzhen Xingkangda Electronic Technology Co., Ltd.

[China Manufacturers]

Universal Stereo binaural digital sound hands free white mini headset for Iphone 3GS 4G Ipod Ipad

Oct 16, 2012

... & Volume Controls3,wide use for MP3,MP4,MOBILE4,High Quality Sound, Great Bass5,environmentally friendly,meet CE and ROHs standard6,fast ... ,Clear voice transmission CertificatesPictures of our Company Universal Stereo binaural digital sound hands free white mini headset for Iphone 3GS 4G Ipod ...

Supplier: Shenzhen Jiuqiang Electronic Co., Ltd.

[China Manufacturers]