db meter - china db meter manufacturers and suppliers

Sound level meter HT-9822Jan 01, 2013

Sound level meter HT-9822 Sound level meter HT-9822: FeaturesMax & Min measurementsOverrange disply and Underrange displayA&C ... .1dBDisplay Update2times/secAnalog outputAC/DC outputs, AC=1Vrms,DC=10mV/dB Meter Size(HxWxD):290mmx85mmx45mm Weight:350gAccessories: 9V battery ,black bag,manual ...

Supplier: Dongguan Xintai Instrument Co., Ltd.

China
ADD:No 149,Road Chunfeng, Longbeiling, Tangxia Town,Guangdong, China,Dongguan,Guangdong
TEL:86-769-82612006

Dynamic of DJ MixerJan 03, 2013

... -brand EQ for microphone inputCrossfaderDual 5-band Graphic Equalizer Dual dB meter for master output Hi Sound Electronics. The Hangzhou Hi Sound ... year history we have come to occupy a 12000 square meter area. We employ over 300 staff, 25% of whom are ...

Supplier: Hangzhou Hisound Electronic Co., Ltd.

China
ADD:Industrial Zone of Xianlin Town, Yuhang District, Hangzhou City, Zhejiang Province. China.,Hangzhou,Zhejiang
TEL:86-571-88687216

Digital Panel Meter (DB-A96)Jan 01, 2013

1. ISO9001 and ISO14001 approval. 2. CE passed. 3. Professional manufacturer. 4. Reasonable packing. 1. Display: 3pcs of 1/2 digital LED displays (red or green)2. Accuracy: 0.5% ± 1 digit3. Auxiliary power: AC 110V ± 10% 50/60Hz, AC 220V ± 10% 50/60Hz4. Input signal: AC current5. Measuring range: 0-600V AC; for the current over 600V can use the AC current transformer6. Consumption: <3.2VA7. Max. ...

Supplier: Zhejiang Dixsen Electrical Co., Ltd.

China
ADD:Chang Jiang Road, Daqiao Industrial Zone,Wenzhou,Zhejiang
TEL:86-577-62865113

SOUND LEVEL METERJan 01, 2013

... Hz.A & C weighting selectable.Quasi-Analog bar indicator : 1 dB display steps, 50dB display range, updated every 40ms.Auto or ...

Supplier: Tianjin Shengwei Development of Science Co., Ltd.

China
ADD:No.18, Jinxia Road, Zhongbei Industrial Park, Xiqing District,Tianjin,Tianjin
TEL:86-22-27980166

Noise and Sound Level Meter TES-1350AJan 01, 2013

Noise and Sound Level Meter TES-1350A 1).Measure Range:30-130dB 2).Accuracy: +-2dB ... -1350A Noise and Sound Level Meter LAESENT Reliable in Quality Sound Level Meter Digital Sound Meter Multifunctional Sound Level Meter 0.1dB Resolution Maximum ... to each range step, impedance: 600 W DC conditioned, 10mV/dB (nominally)Operating Condition 0 to 40 < 80% R. H.Storage ...

Supplier: Shenzhen Laesent Technology Co., Ltd.

China
ADD:#2922,Guoli Building,2nd Sun Asia Electronic City,Nothern Huaqiang Road,Shenzhen,China,,
TEL:86-755-89576335

Multifunctional Sound Level Meter(HT-9822)Jan 01, 2013

... outputs for connection to frequency analyzer Product Name:Sound Level Meter(HT-9822)1.Max & Min measurements2.Overrange disply and Underrange ... :2times/sec12Analog output AC/DC outputs: AC=1Vrms,DC=10mV/dB

Supplier: Wenzhou Sparker Imp&Exp Co., Ltd.

China
ADD:No.706,Unit 11,Shengda District,Wenzhou,Zhejiang
TEL:0086-577-86065765

MS6700 meterJan 01, 2013

DIGITAL SOUND LEVEL METER FEATURES LCD digital display Anolog bar indicator Wide dynamic range ... at full range for each level,impedance 600ΩDC 10mV/dB, impedance 100ΩBattary voltage6 x 1.5V (AAA)

Supplier: Dongguan Huayi Mastech Co., Ltd.

China
ADD:Qingxi Town,Yuliangwei Industry area,Dongguan,Guangdong,China,Dongguan,Guangdong
TEL:86-769-81901616

Optical Multi meterJan 01, 2013

... make your fiber works more convenient.Specifications ParameterspecificationOptical power meter moduleCalibrated Wavelength(nm)850,980,1310,1490,1550Measurement range ... (2 range)Power relative measurement0.01(dBm)Uncertainty (dB)±5%Optical laser source moduleEmitter TypeF-P LDWavelength(nm)1310 ... 1.5V battery )Auto-off time10minsOperating hours28hrs(only power meter work) ≥4 hrs(Both work at same time) ...

Supplier: Shanghai Honghui Optics Communication Material Co., Ltd.

China
ADD:NO.33 Lixin Road ,Jiading Shanghai,shanghai,Shanghai
TEL:86-021-51096811

Cute Flower Safe Clip-on 1.5" Baby Monitor Camera 5 Meter Night Vision Wireless - Baby-CAM-B72Jan 01, 2013

... Flower Safe Clip-on 1.5" Baby Monitor Camera 5 Meter Night Vision Wireless - Baby-CAM-B72 Cute Flower Safe Clip ... -on 1.5" Baby Monitor Camera 5 Meter Night Vision Wireless - Baby-CAM-B72Receiver Specifications· Size of LCD ... to 30M normally, 150-200M with open accessibility · SNR: > 40 dB · Transfer Rate: 3 Mpbs · Audio Sample Rate: 16kHz (8bit) · Audio ...

Supplier: Shenzhen Jmt Technology Co., Ltd.

China
ADD:Rm 703B,West 4th Bldg.,SEG Science&Tech Park,Huaqiang North Rd.,Futian Dist.,shenzhen,Guangdong
TEL:86-755-83762252

electronic meter pcb assemblyJan 01, 2013

electronic meter pcb assembly 1.Support MP3 / USB / SD /AUX 2.FM ... .5~108MHZ 3.with LED display 4.line in electronic meter pcb assembly descriptions advantages1.good quality and competetive price2.excellent ... .1% 540pcs/big carton with led display S/N:65(Db) small carton size:28*21.5*7cm output:>550mv big ...

Supplier: Shenzhen Vire Silicon & Technology Co., Ltd.

China
ADD:Building 2 floor 3,Xiawei,Ganli Technology Park,Buji,Shenzhen,China,shenzhen,Guangdong
TEL:86-755-28411100

PON Optical Power MeterJan 01, 2013

... measurement of 1310nm upstream TAM8712 PON Optical Power Meter is targeted at the FTTx application and maintenance. ... dBm)-40~+20Measurement accurancyConnatural uncertainty(dB)0.5Linearity(dB)0.1Passing through insertion loss(dB)<2General informationDisplayGraphic display, resolution ... is 128*64Measurement unitdBm,dB,Mw and uWResolution0.1dB, 0.001uWInput power ...

Supplier: Qingdao E-Jiaxun Optical & Electrical Info Co., Ltd.

China
ADD:Room 802, Unit 3, 96 Jiangxi Road, Shinan District,Qingdao,Shandong
TEL:86-532-83025757

Sound Level Meter WH1358Jan 01, 2013

... Time weighting FAST/SLOW Sampling rate 2times/second Sound Level Meter WH1358 This unit was designed according to following standards:----A ...

Supplier: Zhangzhou Weihua Electronic Co., Ltd.

China
ADD:Beidou Industrial Park, Jinfeng Industrial Zone,Zhangzhou,Fujian
TEL:86-596-6156059

Digital sound level meterJan 02, 2013

HS5633 Digital sound level meter Main technical index and function:1. Microphone: ... PaFrequency: 20Hz12.5kHz 2. Measuring range of sound level meter: 40130dB(A)3. Frequency weighting and range: A weighting ... 1s, and the resolution is 0.1 dB. 8. Class of meter: accords with the requirements of IEC61627 Meter> standard to Model 2 sound level.9. Sound ...

Supplier: Suzhou Industrial Park Hj Clean Tech. Co., Ltd.

China
ADD:15A Yanghe Road Suzhou Industrial Park,suzhou,Jiangsu
TEL:0086-512-62931469

Mini handheld power meter ST3205Jan 02, 2013

... absolute power measurement in optical Mini handheld power meter ST3205Description ST3205 is the most lightweight and compact ... 30Uncertainty±5%Calibrated Wavelength(nm)850,980,1310,1550nmResolution(dB)0.01Optical ConnectorFC(interchangeable SC,ST) / as well ... g)105 Standard PackagesMODELINCLUDESAll ST3205 ModelsST3205 Optical Power Meter, Alkaline battery, Instruction Manual, Cottons Tampon and ...

Supplier: Hangzhou Softel Optic Co., Ltd.

China
ADD:6TH FLOOR, NO 4 BUILDING, 99 XINTING ROAD, BINJIANG DISTRICT HANGZHOU, ZHEJIANG, CHINA,hangzhou,Zhejiang
TEL:86-571-88989381

Mini digital multifunctional sound level meter portableJan 03, 2013

... 100mA adapter Mini digital multifunctional sound level meter portable *Measuring range: 40~130 dBA*Accuracy: ±2 dB*Digit & Resolution: 5digit & 0.1 ... dB*Frequency response: 31.5Hz ~8.5KHz*Measuring level ...

Supplier: Shenzhen Vakind Technology Co., Ltd.

China
ADD:5/F, Block 2, Jian Ye Industrial Park, Shennan Zhong Rd, Futian, Shenzhen China,Shenzhen,Guangdong
TEL:86-755-83719029-805

9.0 meter c ku band satellite antennaJan 03, 2013

... . 3. Up-link and down-link satellite antenna 9.0 Meter c/ku band Tx/Rx Antenna ELECTRICAL SPECIFICATION C-Band ... .250.2Isolation, TX to Rx, dB Rx/Rx, Tx/Tx,linear, dB Rx/Rx, Tx/Tx,circular, dB 903022853022First Side lobe90% Peaks under ...

Supplier: Xian Globesat Communication Technology Co., Ltd.

China
ADD:No.20 Mingdemen North building Yanta District,Xi'an,Xi'an,Shaanxi
TEL:86-29-85454943

SIM-660 PON Power MeterJan 03, 2013

1.SIM-660 power meter 2.1310nm/1490nm/1550nm SIM-660 Optical Power MeterKEY FEATURESSimultaneously ... Optical Isolation >50 dB Precision Inherent Uncertainty ±0.5 dB PDL Loss ±0.25 dB Displaying Resolution 0.01 dB Insertion Loss for Passing ... <1.5 dB Parameters Port Numbers ...

Supplier: Shanghai Simin Industrial Co., Ltd.

China
ADD:No.2325, Duhui Road,Minhang Zone, Shanghai, P. R. China,Shanghai,Shanghai
TEL:0086-21-64425866 64425867

DB Acoustic AnalyzerJan 03, 2013

... materials, glass, cement&engineering test. DB Acoustic AnalyzerDB series (DB4, DB8, DB16) type multi-function acoustic meter is designed in line with ...

Supplier: Hunan Zhenhua Analysis Instrument Co., Ltd.

China
ADD:No.136 Chezhan Road , Xiangtan, Hunan, China,Xiangtan,Hunan
TEL:86-731-58235998

Optical Power MeterJan 03, 2013

... ~+26Uncertainty±5Calibrated Wavelength(nm)850,980,1300,1310,1490,1550Resolution(Db)0.01Opticla ConnetorFC(Interchangeable SC,ST)/as well as 2 ... *82*33Weight(g)310 Standard PackageMODELINCLUDESAll BT3021 ModelsBT3201 Optical Power Meter, Protective Rubber Boot, 3pcs,1.5V batteries, Instruction Manual, Cotton ...

Supplier: Zibo Best Optical Communications Co., Ltd.

China
ADD:NO.2899, SICHOU ROAD, ZHOUCUN, ZIBO, SHANDONG, CHINA,Zibo,Shandong
TEL:86-0533-6161832

OFS6208 Optical Power Meter/fiber optic equipment/loss testerJan 04, 2013

... loss tester) OFS6208 Optical Power MeterOFS6208 handheld optical power meter is a compact and an easy-to-use testing instrument ... %Calibrated Wavelength(nm)850,980,1300,1310,1490,1550Resolution(dB)0.01Optical ConnectorFC(Interchangeable SC,ST)/as well as ... (g)310 Standard Packages:MODELINCLUDESAll OFS6208 ModelsOFS6208 Optical Power Meter,Protective Rubber Boot,3pcs 1.5V batteries,Instruction Manual, ...

Supplier: Shenzhen Optfocus Technology Co., Ltd.

China
ADD:Nanshan district,,
TEL:86-755-33373602