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

3P4W Prepayment Energy Meter

Mar 06, 2012

... capacity of magnetic latch relay 6. Remainder shortage alarm (display & sound) 7. Pulse output with optical-coupling isolated 8. Adopt high ... . Storage TEMP: -40~+70º CAdd to Basket 3P4W Prepayment Energy Meter

Supplier: Hangzhou Iyo-Tech Co., Ltd.

[China Manufacturers]

sound control switch

Mar 31, 2013

sound control switch Features: 1,Good performance 2.High quality 3,Low price. sound control switchSpecification:1,Rated voltage:24V,36V,175-250V,50/60Hz2,Rated power consumption:∠60W3.Static power consumption:∠0.2W4,Turn on light level:L∠5Lux5,Time delay:about 60 seconds

Supplier: Yueqingshi Ruiyang Electronic Co., Ltd.

[China Manufacturers]

portable single-phase kwh meter test bench

Mar 29, 2012

... power supply and wide-range standard power watt-hour meter. It is of high accuracy , wide range ... the single-phase electronic or inductive watt-hour meter under 1.0.Main technical parameters1. Input voltage ... current waveform distortion:<2%4. Accuracy level of monitoring voltage , current meter (digital diaplayed):1.0(or0.5) ... of test bench :0.2,0.3(the level of standard meter :0.1 ,0.2)The testing total ...

Supplier: Shanghai Fengyilong Electronic Co., Ltd.

[China Manufacturers]

Electromagnetic Flow meter

May 06, 2012

... .Great resistance to causticityNo moving PartLess requirements on (straight pipe) meter run ModelVIVO3031-1VIVO3031-2VIVO3031-3ConverterCompactRemoteCompact with Battery PowerAccuracy0.5% of ... -30°C-60°C-30°C-60°C Electromagnetic Flow meter

Supplier: Xi'an Vivo Sensor Technology Co., Ltd.

[China Manufacturers]

6 CH Mixing power sound amplifier

Apr 07, 2012

We are manufacturer, professional sound amplifier. 1, 380W. 2, 6channel outputs. 3, Output transformer control ... *430We are manufacturer, professional sound amplifier.1. Built in reliable protection circuit for shortcut and overload2. Input level indicator in 5 LED3 ... can control its own volume separately 6 CH Mixing power sound amplifier

Supplier: Guangzhou Quanzhiyun Electronic Technology Co., Ltd.

[China Manufacturers]

sound amplifier I series(CE,RoHS) PA power amplifier

Sep 08, 2012

... professional amplifier, stereo amplifier, professional power amplifier,high power amplifier sound amplifier, professional amplifier, stereo amplifier, pa power amplifier, professional ... H output circuits. It brings the users a sound of complete new level. Not only does it give you tighter bass ... cooperation and Heart to Heart service is our target. sound amplifier I series(CE,RoHS) PA power amplifier

Supplier: Guangzhou TASSO Pro Audio Co., Ltd.

[China Manufacturers]

JL-28 fm for mini sound box portable speaker

Mar 06, 2013

... portable speaker 1. USB/SD/MMC mini sound box 2.FM portable speaker 3.factory price 4.fast ... delivery JL-28 fm for mini sound box portable speakerWelcome to visit our FM mini sound box portable speaker !Technical details: Output ... 'HQ:17370pcsThank you for your kind visit our FM mini sound box ! JL-28 fm for mini ...

Supplier: Shenzhen Jiaxingda Electronics Co., Ltd.

[China Manufacturers]

new dual 6" bass real sound speakers active speaker

Mar 31, 2013

new dual 6" bass real sound speakers active speaker Bass: 6.5"*2 Rated Power: 50W ... Max power:80W Type:active new dual 6" bass real sound speakers active speaker Specificate 1.Speaker Unit:6.5"*2woofer ... filesRepeat playback on USB flash drive / SD Card inputBattery voltage level indicator & LED charging indicatorMicrophone Echo controlBass & treble controlsImpedance: 4 ohmsSensitivity ...

Supplier: Guangzhou Yuanyang Audio Co., Ltd.

[China Manufacturers]

OKD-HZ41C Hall flow meter 1/4''-paypal accept

Jan 18, 2013

... 5, output voltage (rated DC5V) : high level 4.5 V above, low level 0.5 V the following; Pulse output occupies ... 5 V rated voltage, the output of the high level requirements in 4.5 V above6The output pulse low levelIn ... 5 V rated voltage, the output of the low level requirements in 0.5 V the following7The output pulse duty ... chat me online skype:jolenchongNOTE OKD-HZ41C Hall flow meter 1/4''-paypal accept

Supplier: Shenzhen OKD Technology Co., Ltd.

[China Manufacturers]

temperature meter

Apr 30, 2012

The XMT-JK series digital temperature meter can connection 8 or 12 road sensor ... produced on the basis of single point temperature control meter, this model can connect multi-way sensor, with ... independent self-setting mode and PID parameter, the temperature meter can control multi-way temperature.1)Input: thermal resistance ... -2~120s107HyMain control and alarm drop in level-0~50.01.0 temperature meter

Supplier: Yuyao Gongyi Meter Co., Ltd.

[China Manufacturers]

car subwoofer with RCA and speaker level input

Sep 02, 2012

... the music Ported transparent sound box with 8" wooferThermal protection, overload protection, short circuit protectionRCA and speaker level inputHigh-pass filter switch ... .:12KGSMeas: 75.5x33x33.5cm car subwoofer with RCA and speaker level input

Supplier: Kang Hui Guangzhou Automobile Accessories Co., Ltd.

[China Manufacturers]

Racing Gauge Meter ADVANCE CR for water temp

Mar 31, 2013

... . 2. Two colors (red or white) can be adjusted. 3. Sound alarm can be choosed ADVANCE defi CR METERGauges can be ... °- 0.059°), and provides accurate vehicle information A mounting bracket, meter cup, regular position bezel are provided with this product

Supplier: Shenzhen Chezhibao Technology Co., Ltd.

[China Manufacturers]

Hall Effect Sensor/Flow Meter

Oct 02, 2012

Hall Effect Sensor/Flow Meter 1.We specialize in kinds of sensors. 2. ... services. 3.CE,RoHS approve Hall Effect Sensor/Flow Meter Flow Switch/Sensor Series(CE,RoHS Certification approved)Operating ... detect water flow. It is compact sized with low starting level, featuring in stable performance, accurate measurement, acute reaction,convenient ... More styles of this proudct: Hall Effect Sensor/Flow Meter

Supplier: Shenzhen Fast Sensor Company Ltd.

[China Manufacturers]

dual axis level boxl~ digital protactor DXL 360 with free shipping

Mar 31, 2013

... 2)audible alarming at settable angle range 3) dual axis level box digital protactor DXL 360 Features * Laser aalignment * ... Rechargeable * Magnetic base * Dual axis level box * audible alarming at settable angle range Specification * accuracy: ... measuring range: Single axis:360, Dual axis 40 * audio sound :60dB 30cm * operating temperature :-0~50C *storage temperature:-10 ...

Supplier: Shenzhen Laesent Technology Co., Ltd.

[China Manufacturers]

Lighting Tower Generator 9 meter

Jan 05, 2013

... in a 20'container(sets) 6 Lighting Tower Generator 9 meter

Supplier: Shanghai Halotop Import & Export Co., Ltd.

[China Manufacturers]

New 60mm Advance CR Series Auto Meter

Apr 15, 2012

1.New 60mm Advance CR Series Auto Meter 2.Digital auto gauge 3.US stepper motor 4.10 ... and serial communication errors.Warning by buzzer sound when the warning LED is on(buzzer sound can be turned on/off).Peak ... stored and replayed up to 3 minutes.A mounting bracket, meter cup, regular position bezel are provided with this product.10 ... at www.rakangertai.com New 60mm Advance CR Series Auto Meter

Supplier: Ruian Kangertai Automobile Parts Co., Ltd.

[China Manufacturers]

hot rechargeable sound and touch sensor bedside table light

Mar 31, 2013

... can be customised hot rechargeable sound and touch sensor bedside table light1)Function:touch function/3 level brightness2)Product Size:19x14x8.5cm3 ...

Supplier: Ninghai Hengze Electric Equipment Co., Ltd.

[China Manufacturers]

Professional DJ Audio Processor ENH2.3 Sound Enhancer

Apr 26, 2012

... :: Product Description * Professional multi-band sound enhancer: adds harmonics to the sound which increases definition, presence and transparency ... * 50Hz/100Hz low cut filter * Variable sound processing for perfect sound balance * Enhancer multi-band tuning from 1kHz ... to 8kHz * Balanced XLR inputs/outputs:: Technical Information * Max. input level ...

Supplier: Summitlite International Ltd.

[China Manufacturers]

AT3051 Liquid Level Transmitter, Flange Liquid Level Transmitter

Mar 31, 2013

AT 3051 Liquid Level Transmitter AT 3051 Liquid Level Transmitter,Flange Insert sersorFlange Liquid Level TransmitterSpecifications: Range0.1-100 MeterProduct Configurations: Signal Output:4 ...

Supplier: Yantai AUTO Instrument Precision Casting Co., Ltd.

[China Manufacturers]

Auto-Water Level Detecting Equipment(alarm unit)

Mar 31, 2013

... 3.with sensor,alarm unit. Auto-Water Level Detecting Equipment Water level switch sensorDescription:This device is connected to water ... level which is preset by user , the device will give message to the pump to pump water out and can give sound ... -light alarm !1.Technical information:Power supply:24V ±10%Quiescent current:<200mAWorking current:10A2.installation:1) preset the acceptable water level ...

Supplier: Linhai Yida Electronics Co., Ltd.

[China Manufacturers]