db sound level meter sl4201,China db sound level meter sl4201 Manufacturers, Suppliers

Marine Batteryless Telephone System

Jan 21, 2013

... generator for call and voice enhancingTechnical specification:Environment noise: ≤75dBBell sound level: ≥85dBColour: Dull blackHull material :ABSIP rating: IP20Certificate of type approval ...

Supplier: Hangzhou Yaohua Wire And Cable Co., Ltd.

[China Manufacturers]

Newly designed Professional high quality Back Electret Condenser Boundary microphone

Mar 31, 2013

... 3dB (0dB=1V/Pa at 1kHz)Impedance:200 ohmsMax. Input Sound Level:140dB SPL,1kHz at 1% T.H.D.Dynamic Range ...

Supplier: Ningbo Yinzhou Shengke Electronics Co., Ltd.

[China Manufacturers]

Basic Audio Baby Monitor BM-141

Sep 25, 2012

... phone. 2-Channel.. communication range up to 400m.. Sensitivity Control.. Sound level Indicator.. Volume Control.. Out of range alert.. Rechargeable..Low battery ...

Supplier: Guangzhou Si Bao Jian Electronics Co., Ltd.

[China Manufacturers]

Two Way Car Alarm System

Feb 27, 2012

... : 78 (L) x 100 (W) x 30 (H) mm Siren: - Sound Level: 120db - Wattage: 12 W - Dimension: 78 (Diameter) x 75 (H ...

Supplier: Shen Zhen Artech Electronic Co., Limited

[China Manufacturers]

CLeaner host of Central Vacuum system

Mar 14, 2013

... MUFFLERCAPACITY(L)20WEIGHT(KG)13/15.5SIZE(mm)Φ280*910Sound level(3m)586161Motor warrantyCRUST YEARFILTRATION SYSTEMFILTRATION SYSTEMNANO-FILTRATION SYSTEMSELF-CLEANING FUNCTIONDURABLENO ...

Supplier: Yueqing Ximeng Electric Co., Ltd.

[China Manufacturers]

... : 14 to 26psig at 5lpm7) Power consumption: 300W (average)8) Sound pressure level (dBA): (ISO 8359, clause) 60Hz, 45 - 47dBA 9) Operating ... 100% non-condensing12) Storage / transport atmospheric pressure: 50 - 106KPa13) Storage sound level: 45 - 48dBA14) Altitude: up to 7,500ft., up to 2 ...

Supplier: Eget Hi-Tech Co., Ltd.

[China Manufacturers]

MP3 doorbell, wireless,touch button control

Jun 13, 2012

MP3 doorbell 1. Touch button control. 2. High Quality CD sound. 3. 200 meters wireless distance. MP3 doorbell,wireless and Touch ... with details features:FCC, CE and RoHS compliant.2.Volume level control.3.Transmitter IP44 waterproof.4.Iphone black surface finishing ... to select the preferred melody.3.Volume adjustment: Choose the sound level with arrows + and - on the chime.4.Switch off:Put ...

Supplier: Shenzhen Qiaohua Industries Limited

[China Manufacturers]

Digital Frequency Converter

Mar 18, 2012

... ratio>12 dB>12 dBOutput Level40~80 dBμV50~90 dBμVAGCyesyesNoise figure <10(i/p level<70 dBuV)<10(i/p level<70 dBuV ...

Supplier: Shenzhen Dingshengwei Electronics Co., Ltd.

[China Manufacturers]

Telephone buzzer

Feb 17, 2012

telephone reveiver 1.this product is applicable to telephone receiver 2.range of average sound level is 300-3400HZ Telephone buzzer

Supplier: Kunshan Haixu Electronics Co., Ltd.

[China Manufacturers]

ABS Swimming Pool Alarm&Swimming Pool Scout With Solar Panel or Without

May 23, 2012

... standards; 2) With adjustable sensor tube, applicable for different pool level; 3) Main unit works on dry battery and has a ... included) of Main unit can last 18 months; 5) Alarm sound level is 100dB; 6) Detect a child weight at least up ...

Supplier: Ningbo Anxin Electronic Co., Ltd.

[China Manufacturers]

Natural Gas Generator Set 120GF-PT

Nov 06, 2012

... newly designed with high performance,high performance-price ratio,low sound level and .low .emission Natural Gas Generator Set 120GF-PT ...

Supplier: Shine Import And Export Co., Ltd.

[China Manufacturers]

Oxygen Concentrator

Oct 02, 2012

... (6000 ft) to 4000meters (13129 ft) below 90% efficiency.6. Sound Level: ≤55dB (A)7. Maximum Nebulization Rate (Apply in the oxygen ...

Supplier: Guangzhou Guangbo Health & Leisure Equipment Factory

[China Manufacturers]

FA0304 Automatic Hand Dryer

May 10, 2012

... : 2000 W2) Material: plastic3) Color: white4) Automatic hand dryer5) Low sound level6) ABS shell7) AC only8) Easy to use9) Quality and ...

Supplier: Royalking Sanitary Ware Co., Ltd.

[China Manufacturers]

automatic hand dryer

Sep 21, 2012

Automatic hand dryer 1.Hit temperature:40-50C 2.Power:2000W 3.Color: white 4.Material: Plastic Automatic hand dryer1) Hit temperature: 40°C -54°C2) Power: 2000 W3) Material: plastic4) Color: white5) Automatic hand dryer6) ABS shell7) Low sound levelPhoto": automatic hand dryer

Supplier: Ruian City Pan Billion Liters International Trade Co., Ltd.

[China Manufacturers]

Satellite Multiswitch MS34 Applicable to multi-satellite and multi-receiver usage

Nov 08, 2012

... Input10 dBReturn Loss ANT Input12 dBReturn Loss Outputs10 dBOutput Level ANT95 dBVOutput Level SAT85 dBVDC Power consumption55 mADC Max Power Passing500 mAImpedance75 ...

Supplier: Zhongshan Xinhuang Electronics Co., Ltd.

[China Manufacturers]

MS9B SLURRY SEALING MACHINE

Apr 01, 2013

... convex side, coping to observe the bore, liquid lever meter, special fiberglass for inside embalmment(2).Pipelines: Anticorrosive pipelines, ... side, top watching hole, side cleaning hole and liquid level meter.(2).Pump: Variable deliver pump. Low speed revolving, big ... 4). Measuring: Variable deliver pump locked the digital flow meter to calculate raw material supply.(5).Pipelines cleaning: Washing ...

Supplier: CCCC Xi'an Road Construction Machinery Co., Ltd.

[China Manufacturers]

Competitive Price 200T Cement Silo

Apr 01, 2013

... ,railings,feeding tube,filter,pressure safety valve,high and low level meter,the unloading valve.Structure200tons of cement silo is a cylindrical ...

Supplier: Shandong Guancheng Machinery Co., Ltd.

[China Manufacturers]

Sinbury Zinc die-cast Housing Satellite Multiswitches SM24AZ

Feb 12, 2012

... /V)dB30Out- Out: SatdB Return LossIN SatdB OUT SatdB Output Level Sat.(IMD3-35D)dBuV100Power SupplyV/DC12-20DC Current ConsumptionMa50Max DC ...

Supplier: Shenzhen Sinbury Technology Co., Ltd.

[China Manufacturers]

6"Air Sander(Central Vacuum-Ready Model) RWPT-20366

Feb 03, 2012

6"Air Sander(Central Vacuum-Ready Model) Rated No Load Speed:10000rpm Air flow rate: 16 scfm/453 lpm 6"Air Sander(Central Vacuum-Ready Model)Rated No Load Speed:10000rpmAir flow rate: 16 scfm/453 lpmSound level: 77DbaLength: 197mmHeight: 89mmNet Weight:1.0kgPacking Size: 53X32.5X21cm/10PCS 6"Air Sander(Central Vacuum-Ready Model) RWPT-20366

Supplier: Roiwow Import & Export Co., Ltd. (Hangzhou)

[China Manufacturers]