noise level meter tester decibel,China noise level meter tester decibel Manufacturers, Suppliers

HP-844A Digital DB Sound Level Meter with USB Port

Mar 31, 2013

... 1/2 Inch Electret Condense MicrophoneFrequency Weighting A & CSound Measuring Level Selection √Sampling Frequency 2 times/sec USB transmission √

Supplier: Zhuhai Jida Huapu Instrument Co., Ltd.

[China Manufacturers]

on-site tester for single-phase watt-hour meter

Mar 31, 2013

... watt-hour meter Features: 1) Smallest kWh meter tester for single phase meter in China at pre on-site tester for single ... -phase watt-hour meterFeatures: 1) Smallest kWh meter tester ... for single phase meter in China at present2) Microcomputer calculation is applied3 ...

Supplier: Hangzhou Jingda Electronic Co., Ltd.

[China Manufacturers]

MS6700 meter

Feb 09, 2012

DIGITAL SOUND LEVEL METER FEATURES LCD digital display Anolog bar indicator Wide dynamic range ... indication` Auxilitary outputAC 0.707Vrms at full range for each level,impedance 600ΩDC 10mV/dB, impedance 100ΩBattary voltage6 x ... = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); MS6700 meter

Supplier: Dongguan Huayi Mastech Co., Ltd.

[China Manufacturers]

Digital DB meter

Feb 16, 2012

... line voltage measurement 2.Carrier-to-noise ratio measurement Digital db meters Digital db meter (MS-1701Q 47-870) ... single channel, multi-channel, carrier difference measurement, carrier-to-noise ratio measurement, PM demodulator output, spectra analysis, digital ... same time.6. Main line voltage measurement7. Carrier-to-noise ratio measurement8. Documents: viewing saved data9. Setting: system ...

Supplier: Guangdong Rainbow Electronics Co., Ltd.

[China Manufacturers]

water quality PPM TESTER

Mar 31, 2013

... hydrated by the water you drink.The higher TDS level in the water, the grater the probability of ... water is 500mg/L (500ppm)Use the TDS METER to*Check the performance of your water filter*Check ... reading and recording.Auto-off function: turn on meter after 8 minutes of non-use to conserve batteries ... drop the entire tds meter in the water or dip beyond the maximum immersion level. This unit is not ...

Supplier: Jinan Huiquan Electronics Co., Ltd.

[China Manufacturers]

FLUKE Digital Clamp Earth Resistance Meter

Mar 31, 2013

... Display Auto Range 1s measurement FLUKE Digital Clamp Earth Resistance Tester Meter:•The clamp-on ground testing technique used by the Fluke ... and the current is measured by the other half. The tester automatically determines the ground loop resistance at this grounding connection ...

Supplier: Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd.

[China Manufacturers]

Digital Multifunction Environment Meter

Feb 10, 2012

... meter is a digital multifunction environment meter which combined the function of Sound Level, Luminometer, etc Features:1) Multifunction: Sound Level, luminometer, Relative Humidity Meter ... , Temperature Meter and anemometer2) ... : Approx.430g Digital Multifunction Environment Meter

Supplier: Shenzhen Sunchie Trade Co., Ltd.

[China Manufacturers]

intelligent pulse radar level transmitter

Jun 29, 2012

... capacity or process measurement environments, liquids, serum mater Pulse radar level transmitter Technical dataWorking frequency: 6.8GHzWave beam angle: 24°WPRD201 ... M20×1.5 (cable diameter 5~9mm) intelligent pulse radar level transmitter

Supplier: Fuzhou Chengfan Import & Export Trading Co., Ltd.

[China Manufacturers]

glass tube easy stalling Liquid Level Gauge-UGK

Feb 20, 2012

... easy operate Using ways: Fast loading Glass tube Liquid Level is Ground level measurement instrument mainly used to directly indicate industrial production ... on,with with high pressure vessel height of medium liquid level.This suitable for chemical ,oil etc Industrial equipment to ... show that the containers Level. Main Technical Index:1.operating pressure:1.6MPa2.lead ...

Supplier: Ningbo Keyuan Instruments Co., Ltd.

[China Manufacturers]

Coating thickness tester

Mar 25, 2012

... thickness of base material(mm)0.50.3 Coating thickness tester

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

[China Manufacturers]

float switch liquid level controller

Sep 13, 2012

... petroleum, shipping and other store equipment some fixed liquid level need be controlled, the controller can operate it.The controller ... switch work through magentic,control level which liquid level change frequently. Function principle: UQK float level liquid controller is composed of ... non-communicated float group and contact group When level is . up or down, float ( one) moves with ...

Supplier: Xian Xiangyuan Technology & Science Co., Ltd.

[China Manufacturers]

High quality! 4KW Gasoline Generator Powerful Portable Low Noise

Mar 31, 2013

Reliable effiency Engine Powerful and reliable generator Wide Voltage Range Technical Specifications GeneratorModelJD4000WSTypeBrush, single-phaseVoltage AdjustmentAutomatic Votage AdjustmentFrequency (Hz)50/60AC Output Power Max. (KVA)3.8/4.0Rated AC Voltage (V)110/120/220/230/240Rated AC Output(KVA)3.5/3.7Rated power factorCOS φ=1EngineModelJF270TypeOHV Forced Air-cooled 4-StrokeDisplacement(ml ...

Supplier: Shanghai Baisheng Compressor Co., Ltd.

[China Manufacturers]

SENSOR ASM;FUEL LEVEL;TANK

Dec 16, 2012

... Welcome to contact us for detail information. SENSOR ASM;FUEL LEVEL;TANK

Supplier: Guangzhou Goldyard Trading Co., Ltd.

[China Manufacturers]

Digital Meter Calibrator

Jan 31, 2013

... national standards & regulations. Without matching an external standard meter, it can automatically or manually calibrate and test ... AC/DC voltmeter, and power meter. Besides, it can also calibrate frequency meter, phase meter, power factor meter, transducer, power load transformer ... easy maintenance, it is an ideal calibrating equipment for meter makers.2 Main Feature2.1. Digital frequency modulation, ...

Supplier: Zhejiang Tianqi Electric Co., Ltd.

[China Manufacturers]

water float switch horizontal level for bilge pump

Apr 17, 2012

... . A float switch is a device used to sense the level of liquid within a tank. The switch may actuate a ... the inside of your applications tank. water float switch horizontal level for bilge pump

Supplier: Wenzhou Lanbo Electric Adapter Co., Ltd.

[China Manufacturers]

Handheld Optical Power Meter SX505

Apr 30, 2012

... 3.Auto-off function SX505 Handheld Optical Power Meter SX505 handheld optical power meter is a compact and easy-to-use test ... and maintenance of fiber communication and CATV systems. The power meter features a wide range of power measurement and high accuracy ...

Supplier: Jin Sai Xun (Tianjin) Electronics Technology Co., Ltd.

[China Manufacturers]

BR2811 hand hold lcr meter

Oct 29, 2012

BR2811 hand hold lcr meter .Hand-hold and low consumption .Data hold function Features.Hand- ... (WxHxD)88mm x 180mm x 45mm BR2811 hand hold lcr meter

Supplier: Shanghai MCP Corp.

[China Manufacturers]

remote terminal unit 32 pulse inputs PZ-P32

Apr 14, 2013

... 32 pulse signals of active or reactive watt-hour meter. The unit is connected to upper computer with an ... 2: 1995 Electrostatic discharge immunity test Level 3IEC61000-4-3: 1995 Radiated, radio-frequency, Level 3 electromagnetic field immunityIEC61000-4-4 ... Electrical fast transient pulse immunity test Level 3IEC61000-4-5: 1995 Surge immunity test Level 3EN55022: 1998 Information technology equipment( ...

Supplier: Shanghai Acrel Ltd.

[China Manufacturers]

Spectroradiometer(LT-SM901)Power , Pf, Voltage ,Current,Apc,cct,lumen

Sep 11, 2012

***could test all kinds of lamps ***Multiple functions, easy to operate. ***Compact size,easy to carry around Funtion: testing Life time. Power,Power factor,Current, Voltage,and Annual power consumption(calculated by 10hrs/day);Weight: 6.5kg. Diameter of ball: 50cmDiameter of opening hole: 10cm Maximum testing wattage: 300W. Input voltage: 100-250V AC. Testing lamps: energy saving lamps , tubes , ...

Supplier: Shenzhen Lite Technology Limited

[China Manufacturers]

led bulb lamp free wifi link driver

Apr 04, 2013

led bulb lamp free wifi link driver 1.Certificates:CE RoHS 2.smaples can be provided 3.high lumem led bulb lamp free wifi link driver 1• Products Model: Q-G60S2W120-V03 2• Advanced Test Equiperments3• Excellent Thermal Solution waterproof led bulb 1.Features MaterialAluminum AlloyBulb CoverTransparent/Milky/Frosted PCHeat SinkFin-like(66pcs)Heat Dissipation Area11924CM2Bulb BaseE39 LED Power:1 W ...

Supplier: Shenzhen MINKAVE Technology Co., Ltd.

[China Manufacturers]