pf9811 digital power meter and harmonic analyzer,China pf9811 digital power meter and harmonic analyzer Manufacturers, Suppliers

smart energy saving power meter socket with EU socket

Jul 30, 2012

... . with CE certificate 3. with many type of socket Digital energy saving power meter socketitem no: JL-PM2000 Refresh Frequency: over one times ... per second,class:0.5/1.0Display Mode: 8 bit digital ... , RMB,Euro this three language2.dispaly elapsed time3. over load and under protection4.display PF, Amp, Voltage, Hz, VA, hours, ...

Supplier: Yuyao Jiali Electronic & Technology Co., Ltd.

[China Manufacturers]

SFDB series programmable digital combined meter

May 25, 2012

... .Current,voltage,frequency,power factor combined meter:for measuring 3-phase voltage,3-phase current,frequency and power factor at the ... same time.Single-phase voltage,current,frequency combined meter:for measuring single ... time 3-phase current combined meter:for measuring 3-phase current at the same time. SFDB series programmable digital combined meter

Supplier: Zhejiang Tianqi Electric Co., Ltd.

[China Manufacturers]

Mini digital moisture meter EM4806

Mar 29, 2012

... portability fast operation and accuracy. Easy one-touch peration Range of wood: 6 ~ 42% DIGITAL MOISTURE METER tester EM4806 The ... EM4806 mini moisture meter Easy portability, fast operation and accuracy. Easy one-touch ... Easy portability, fast operation and accuracy4. 2 pin steel probe5. Low battery indication6. Automatic power-Off feature7. Easy one- ...

Supplier: Dalian Gui He International Trading Co., Ltd.

[China Manufacturers]

0.36"led display DC0-1A digital current meter

May 19, 2012

0.36"led display DC0-1A digital current meter 1. Measuring Range:0-1A 2. colour: red/green/blue3 Measurement accuracy: 0.01A5. Measurement rate: 500mS6. Hole size: 46x27mm. 7. Good stability and high measurement accuracy Appearance in a standard size.8. easy to install 9. need auxiliary power. operating voltage: 4.5-28V

Supplier: Cixi Intec Import And Export Co., Ltd.

[China Manufacturers]

FTR-01H Portable Digital Fault Recorder and Analysis System

Apr 25, 2012

FTR-01H series portable digital fault recorder and analysis system which has been widely applied to power system Main Specifications system: ... 10/5/2.5/1.25KHz available, auto-calibrated, Harmonic rate≤99, Event resolution≥0.1ms Rated AC voltage, ... format: Same as digital fault recorder and analysis systemData transfer format: IEC60255-24: 2001-05 COMTRADE FOR POWER SYSTEMCommunication: RJ45 10 ...

Supplier: Shandong Kehui Power Automation Co., Ltd.

[China Manufacturers]

ST-80C Digital illuminance meter

Nov 16, 2012

... .easy to use Features:LCD digital display , automatic conversion rangeThe silicon photodetector spectral and angular characteristics through rigorous correctionWide ... to the national level illuminance meter standardUse environment: temperature (0 ~ 40) °C; Humidity < 85% RHSize and weight: 180 mm * ... 80 mm × 36 mm; 0.2 kgPower supply: 6 F22 type 9 v ST-80C Digital illuminance meter ...

Supplier: Xi'an Yima Opto-Electrical Technology Co., Ltd.

[China Manufacturers]

Digital Gloss Meter

Feb 09, 2012

... test surface gloss. little power consumption, high stable, portable, keywords package. Digital Gloss Meter Introduction: WGG series gloss meter is produced strictly according to ... zero adjustment. 2. Portable to use, keyword package; have single and double angle 3. Streamlined shape design, Easy use, competitive price ...

Supplier: Jinan Mao An Instrument Co., Ltd.

[China Manufacturers]

DSZ series Digital panel meter

Mar 29, 2012

... operations all by buttons on panel. This DSZ series Digital panel meter :Sampling time : Sampling time adjustable with input pulse ... widthOverflow: While display number excesses 6 digits, display -------Power voltage: ... existence of electric conductive dust, corrosive metal and insulation destroying gas. DSZ series Digital panel meter

Supplier: Yueqing Qianwei Electric Co., Ltd.

[China Manufacturers]

KD2101 DC 20mA Digital Amp Meter

Apr 02, 2013

... output constant current 4.used for AC/DC digital Amp meter Features3½LCDl display,directly and clearlyAuto-ranging from0~20mARound metallic case for ... .750)mA(1.75~19.99)mAAccuracy±(1%RDG+2d)Power Source9V (6F 22 battery)Withstand VoltageAC1.5kV 50Hz 1minDimensionsΦ 150mm ...

Supplier: Wuhan Kangda Electrical Co., Ltd.

[China Manufacturers]

CATV Digital DB Meter

Oct 08, 2012

... ratio measurement CATV Digital and anolog db Meter RN1703(47-870) Products of catv Digital db meter MS1703Q/1703C series are handheld digital/analog signal multifunctional ... measurement, PM demodulator output, spectra analysis, digital average power measurement, MER, BER and constellation diagram.Features1. Digital signal measurement2. Analog signal measurement3. Spectra scan4 ...

Supplier: Guangdong Rainbow Electronics Co., Ltd.

[China Manufacturers]

Digital Watt Meter

Nov 22, 2012

... special for displaying 3.without deliverying output. 4.digital display. Digital Watt Meter For LED 1.measuring Amper2.special for displaying ... 3.without deliverying output. 4.digital displaywatt meter feature1.analog output DC4-20mA.2.built-in ... power supply AC 0~220V 50/ 60Hzdimension 48H*96W*100D (mm) DIM weight about 350g.good quality and competitive price Digital Watt Meter ...

Supplier: Zhejiang Taisuo Technology Co., Ltd.

[China Manufacturers]

PT-6020A PH meter ,Pen type digital pH meter

Jan 13, 2013

... and pH9.18Power supply by 1.5 V battery (LR44) x 4 PCsMeter with pH electrode. PT-6020A PH meter ,Pen type digital ... pH meter

Supplier: Shenzhen Pantai Precise Instrument Co., Ltd.

[China Manufacturers]

Replaceable Electrode Digital PH Meter Tester

Sep 18, 2012

... meter Specification*measure range: 0.00—14.00ph*resolution:0.01ph*accuracy:+/_0.01ph*Automatic temperature compensation: 0°C--60°C*Power ... electrode with distilled water, and suck it with filter paper.turn the meter on by pressing the on ... the utmost accuracy is required.Battery installIf the meter can not be switched on or the display ... free of charge. Replaceable Electrode Digital PH Meter Tester

Supplier: Ningbo First Water Filter Co., Ltd.

[China Manufacturers]

digital flow meter

Feb 22, 2013

digital flow meter WLG-8350 Flow Meter digital flow meterModel and Function Function ModelPulse input4-20mA output2 ... 100ms . Auxiliary test software, and supply the Technical Support Power supply of the transmitterNormal power supplypower supply for the transmitter ... standard value. The load is > 50mAPower supply24V DC± power consumption:less than 10VADimensionOutline dimension: 96×96×103mm( height ...

Supplier: Wenzhou Hengtong Water Treatment Co., Ltd.

[China Manufacturers]

SH78-1 Digital Hour Meter

Sep 21, 2012

... .We provide the best price, quality and service for all clients and customers. SH78-1 Digital Hour Meter/Service MeterTechnical Data:Capacity0-19999.59Functions ... -volatile memory has retention in excess of 10 years without power.Control Buttons 2 Simple control push buttons.One Run TimerCounts ...

Supplier: Fenghua Guangya Counter Manufacturing Co., Ltd.

[China Manufacturers]

WT20C digital gauss meter tesla meter

Apr 02, 2013

... devices in the field of magnetic measurement. Model WT20D digital Tesla meter is controlled by the SCM, which is suitable for ... sensor). 3. Press the key of the Power On/OFF in the panel and the digital display screen should display zero.Select a ... electric welding equipment electric motor and etc.10,In conclusion, we suggest you calibrate the instrument in time. WT20C digital gauss meter tesla meter

Supplier: Nustar Industrial Co., Ltd.

[China Manufacturers]

digital PH meter

Sep 03, 2012

Digital PH meter This compact measuring instrument is best suited for measuring the pH-values in many different solutions digital PH meterModel ... Science & Technology Co.,Ltd. is a professional designer and manufacturer of optical instrument;refractometer;microscope;gem testing tools ... and lab use etc...,which located in Zhangzhou Fujian ...

Supplier: Zhangzhou Sino Science & Technology Co., Ltd.

[China Manufacturers]

Digital Whiteness Meter

Nov 03, 2012

... payment 3.MOQ: 1 unit 4.Warranty : 1 year Digital Whiteness Meter Model: WSB-3 A & E Lab.Main Products: ... UV Vis Spectrophotometer, Visible Spectrophotometer, Flame Photometer, Whiteness Meter, Turbidity Meter, Colorimeter, Gloss Meter, Tintometer, Automatic Polarimeter, Auto Melting Point Apparatus, ... principle of photoelectric effect & D65 light source (R457) and with 0/d or d/0 as a illumination ...

Supplier: A & E Lab Instruments (Guangzhou) Co., Ltd.

[China Manufacturers]

wholesale digital PH meter model 220

Sep 06, 2012

digital ph meter Portable type Big LCD display ISO CE Digital ph meterPortable ph meterLS 2 series ... it has a large custom LCD for clear and easy reading.Automatic caubrationAuto-buffer recognitionView electrode ... slopeAutomatic temperature compensationHold functionPower monitorMessage indicatorSave and communication interfacespecification ModelSL220SL221PH range-2.00 to 16 ...

Supplier: Lumsail Industrial Inc.

[China Manufacturers]

DP3-1 digital voltage meter

Sep 12, 2012

... accuracy , IC chip designed High stability and high anti-interference CE DP3-1 digital voltage meter DP3 serials power meter, high accuracy ,IC chip designed ... . high stability and high anti-interference. Multi measure ...

Supplier: Xiamen Kehao Automation Co., Ltd.

[China Manufacturers]