portable digital environment sound level meter,China portable digital environment sound level meter Manufacturers, Suppliers

THREE TRUMPT AIR HORN

Mar 03, 2013

THREE TRUMPT AIR HORN,Rated voltage(V): 12/24 Working current(A): 4 frequency(HZ): 1800-3550 Sound level(A): 105-118 TRUCK HORN,THREE TRUMPT AIR HORNRated voltage(V): 12/24 Length(MM): 230/300/360 THREE TRUMPT AIR HORN

Supplier: Rui'an Huaqing Hardware Decoration Co., Ltd.

[China Manufacturers]

Engine starter alarm with car key remotes

Jul 19, 2012

... )working current : <200mA3)quiescent current :<5mA4)working frequency : 433MHZ5)siren sound level : 120-125 DB Engine starter alarm with car key remotes

Supplier: Zhejiang Bodyguard Electronic Technology Co., Ltd.

[China Manufacturers]

SUNSHOW soundproof generator set 21KVA

Nov 07, 2012

Emegency Electricity Generator -Electric starter -AC/DC output water-cooled generator set portable diesel generators sound proof generator setwater-cooled diesel generator setportable diesel generators SUNSHOW soundproof generator set 21KVA

Supplier: Shanghai Sunshow Mechanical & Electrical Co., Ltd.

[China Manufacturers]

Laser Lighting

Mar 04, 2013

... .Color:red+green laser stage light2.Description "1" Sound active function. Control the sound level of the strength of stage lighting. Power supply ... "will be sentive to control the sound level of the strength of stage lighting,when the sound is high strong light,when the ... sound weak low light"3",When you open ...

Supplier: Shenzhen Linrun Electronic Technology Co., Ltd.

[China Manufacturers]

Blackbox 500s with OEM,Low Factory price--Hotting Selling

Oct 09, 2012

... (software control) Technical parameters: IF input :950-2150 MHz Signal Level - 65 dBm .... - 25 dBm Signal-to-Noise 12 dB maximum ... dB (1 kHz) Isolation <-65 dB Digital output Output Level 0,5 Vss 75 ohm Sampling digital filter 32 kHz, 44.1 kHz ...

Supplier: Shenzhen Dupengda Electronic Technology Co., Ltd.

[China Manufacturers]

cpap equipment

May 01, 2012

... trigger for auto start-up•Automatic leakage compensation and 4-level altitude compensation ensure the therapy accuracy anywhere•In time alarm ... .5 hpa)Maximun Flow>15LPMPressure Display Accy ±0.5 hpaSound level less than 27dB cpap equipment

Supplier: Longfian Scitech Co., Ltd.

[China Manufacturers]

ultrasonic generator for transducer

Feb 23, 2012

... on7,Timer for countdown and continuous operation8,DEGAS: preset pulse sound level for removing unwanted air bubbles9,Timing switch-off10,Sweep for ... permanent sound field oscillation ensures uniform cleaning11,Reset function: freely reset ultrasonics ...

Supplier: Yuhuan Clangsonic Ultrasonic Transducer Co., Ltd.

[China Manufacturers]

Oxygen concentrator

Jan 25, 2013

... volt, AV:voltage range from 100volt to 240 volt;(5) Sound level:<46dB(A);(6) Input power:80W;(7) Weight:3.5kg ...

Supplier: Qingdao Dacon Trading Co., Ltd.

[China Manufacturers]

Precision Conductivity/TDS/Salinity Instrument

Jun 10, 2012

... function for Benchtop meter Auto-off conserves energy and lengthens battery lifespan (Portable Meter) Low battery indicator ... °CDisplayMeter sleeps (Benchtop) or shuts off (Portable) automatically 15 minutes after last key is ... .5V “AAA”alkaline battery (Portable) Benchtop Conductivity/TDS/Saliniity Meter Selection Guide ModelDescriptionConfigurationApplication FieldRCB1000-01Precision Benchtop ...

Supplier: Shanghai Ruosull Technology Co., Ltd.

[China Manufacturers]

10" Auto Planer

Nov 15, 2012

... -1/4"W Overall Dimensions:22"x16"x23-1/4"Sound Level: 94DB Net Weight:89.45LbsIncluded AccessoriesCombination wrench Carbon Brush set2 ...

Supplier: Jiangsu Seatide Technology Co., Ltd.

[China Manufacturers]

HOT SELL LINUX 800 HD SET TOP BOX

Oct 27, 2012

... 2.0 13) Analog modem 14) S/PDIF Interface for digital bit stream out (AC-3) 15) 64 MByte Flash, 256 ... KHz, 22.05 KHz, 24 KHz ** Output analog: 1) Output Level L/R 0, 5 Vss on 600 Ohm 2) THD ... > 60 dB (1 KHz) 3) Crosstalk < -65 dB ** Output digital: 1) Output Level 0, 5 Vss on 75 Ohm 2) Sampled Data ... +/- 0.3 dB an 75 Ohm ** Video parameter: 1) Input Level FBAS 1 Vss +/- 0.3 dB on 75 Ohm 2 ...

Supplier: Shenzhen Jiafutai Electronics Co., Ltd.

[China Manufacturers]

M6 GPS handheld

Feb 18, 2012

... displaySupports industry-standard GIS application softwareEquipped with digital cameras, sound recording, and flashlight2 Physical:Size:14 ... screenAlphanumeric keyboardBuilt-in microphone and speaker4 Environment:IPX7 waterproof level Appropriate deposit temperature:-20---505 Power ... MobileMapper6 10 Optional Accessories:External antenna support portable transport case with car cigarette lighter ...

Supplier: Nanjing Sifang Survey Instrument Co., Ltd.

[China Manufacturers]

Car audio & Video

Jun 03, 2012

... Music Level Meter Radio and MP3 Player Change Control Out Power:10w x 4 Detachable MP3/WMA Player: Multi play modes and sound ... -in Memory Capacity: 16MB ~ 1GB ,SD/MMC Card 4 GB Digital Voice Recording For 30 hrs + Multi Language Operation Interface Support ...

Supplier: Shanghai Tesuo Industries Co., Ltd.

[China Manufacturers]

GJG100H infrared methane sensor

Sep 03, 2012

... systems to continuously monitor the methane concentration in the working environment, and it is immune to other gases.Main SpecificationItemSpecificationMeasuring Range ... DistanceMore than 2kmAlarm ModeIntermittent sound& light alarmSound LevelMore than 80dBExplosion ProtectionExibd ISensor LifeMore than 5 yearsDisplay Mode3 digital LEDDimensions260×125×75mmWeight1.3kgFittingsFYF5 ...

Supplier: Shaanxi Star Coal Mine Safety Equipment Co., Ltd.

[China Manufacturers]

car mp3 player universal

Mar 31, 2013

... /fm transmitter/ usb 1.18 FM radio memory 2.EQ,digital clock,color LCD 3.Compact MP3/WMA/WAV 4.One ... ) panel + data connectionDefault blue & red LED colorDigital color LCD + power level meterAudioSongs intro / pause / repeat / random play50W×4 maximum power outputFront ...

Supplier: Shenzhen Votops Auto Multimedia Co., Ltd.

[China Manufacturers]

HDD MP5 Player

Oct 24, 2012

... Cloned and deleted freely between U disk, SD card or portable hard disk, no need computer but same function as computer ... 10 kinds of audio effects for chosen 9. Radio digital automatic: chip-level radio, digital tuning, automatic station search, accurate and clearly 10 ... : bi-amp high-power chips, 4CH audio output 4X50W, super sound effect and volume 12. 2CH composite video outputs: 2CH composite ...

Supplier: Guangzhou AVC Electronic Co., Ltd.

[China Manufacturers]

Gas leak detector for alarm

Mar 13, 2013

... . Be able to work with solenoid value/exhaust fan 7. Digital LED display shows gas concentration 8. Execute criterion: GB15322,EN50194 ... Parameters:1.Design for detecting CO+LPG+Gas 2.Alarm level: Natural gas: 10%±5%LEL; CO: 150PPM+-80PPM.3.Cordless ... Rechargeable Backup Battery 6.Alarm output: Sound& LED Flash alarm; 7.Sound level: >85dB/m (within 1 meter). 8.rated power: 2.5W. 9 ...

Supplier: Shenzhen Kotek Technology Co., Ltd.

[China Manufacturers]

Cheap Tire Nitrogen Inflator Machine(NZ610)

Jan 10, 2013

... system 5, Silencers are equipped for exhausting gas to reduce sound level 6, Equipment adopts high octane BF-200 carbon molecule sieve ... (>10kg/cm 2Accuracy±1%+0.5PsiDisplay Mode11"x5"Fixed LED Digital DisplayDimension1400x600x520mmNet Weight168KGConfigurationsPortable Vacuumized Device70LBuilt-in Nitrogen Storge Tank10M High Pressure ...

Supplier: Zhuhai Zhongsheng Mechanical Equipment Co., Ltd.

[China Manufacturers]

prison telephone

Mar 18, 2012

... ,High anti-explosion ,it used in all the unattended substation environment or anyone else . 2 suitable for kinds of SPC telephone ... citizen telephon net.3 with the function of monitor tone digital recording .can be connected to the monitor equipment directly.4 ... ,output impedance:600ΩFrequency response300~3400 HzAmbient noise≤70dB Ringing sound level≥75dB 3.product details web:www.joiwo.com

Supplier: Yuyao Xianglong Communication Industrial Co., Ltd.

[China Manufacturers]

soundproof and weatherproof PDG-10S Diesel Generator

Oct 01, 2012

... 2. Optimized ventilation design makes generator ventilation well 3. Digital display and control panel 4. Easy to changy oil, ... consumption 5. Silent type-less than 70 dB at 7 meter with 80% loadSPECIFICATIONS MODELPDG-10S • ALTERNATOR Make & ... UNIT DimensionsLength mm1470 Width mm725 Height mm905 Dry Weightkg610 • SOUND LEVEL dB @ 7m6870 soundproof and weatherproof PDG-10S Diesel Generator

Supplier: Powercity Electromechanical & Equipment Co., Ltd.

[China Manufacturers]