education meter current dectectory,China education meter current dectectory Manufacturers, Suppliers

Lithium Battery Handheld Mini Coal Mine Digital Wind Speed Meter

Apr 01, 2013

Lithium Battery Handheld Mini Coal Mine Digital Wind Speed Meter 1.battery voltage 3.7V 2.battery capacity:1400mAh Lithium ... %≤98%Working Voltage V2.0~3.02.0~3.0Working Current mA2020

Supplier: Chongqing Yecheng Mine Facility Co., Ltd.

[China Manufacturers]

5mp flash camera, GPRS, SIM card 1-3 meter HIGH ACCURACY JUNO 3D Trimble Handheld GPS Data Acquisition

Apr 01, 2013

... -day use 5mp flash camera, GPRS, SIM card 1-3 meter HIGH ACCURACY JUNO 3D Trimble Handheld GPS Data Acquisition Trusted ... critical assets, responding to emergencies or keeping an enterprise GIS current, you can increase efficiencyâ€”both in the field and in ...

Supplier: Shenzhen Pengjin Technology Co., Ltd.

[China Manufacturers]

AI-601 power meter YUDIAN

Apr 01, 2013

1. power meter for voltage and current 2, LED display 3. Measure Voltage/Current/Power 4. Support RS485 5.,,MOQ 1 AI-601 ... High Performance power meter ammeter Current MeterMain Features:Equipped with alternative voltage and alternative ... 12VDV power of the instrument) √ X50~20/4~20mA linear current output module. (With its own isolated power) √ SPhotoelectric isolated ...

Supplier: Xiamen Yudian Automation Technology Co., Ltd.

[China Manufacturers]

2013 New Mini Wind Speed Meter

Apr 01, 2013

... New Mini Wind Speed Meter Description:Mini small handheld anemometer,wind speed meter anemometer,air flow meter,Small mini digital ... LCD anemometer wind speed meter Specification: Measuring Range- ... Indication√BackightDisplay√Max/Min wind speed measuring√Average And current wind speed measuring√Resolution0.1m/s 0.2° ...

Supplier: Yueqing Saip Electric Co., Ltd.

[China Manufacturers]

2012 Newest LC 013/LCF 013 flow meter Airflow sensor

Apr 01, 2013

2012 Newest LC 013/LCF 013 Airflow Monitor Meter Small size CE, RoSH Certificates 2 Years Warranty OEM Service ...

Supplier: Yueqing Saip Electric Company Limited

[China Manufacturers]

SMD high current power inductor / flat wire power inductor

Sep 30, 2012

... resistance,tiny profile3.Surface mounting4.Flat magnet wire, high rated current with small profil5.Reliability & RoHS compliant6.Competitive price, on ... 1.Testing instrument:HP4286A or LCR Meter equivalent. Inductance testing condition:100KHz/0.1V2.Saturation current(lsat)will cause L0 to drop ... about 20%3.Heat rated current(lrms) will cause the coil temperature rise about 40 ...

Supplier: Shenzhen Codaca Electronic Co., Ltd.

[China Manufacturers]

meter counter device for bank, restaurant or hospitals

Apr 01, 2013

meter counter device suitable for places with inside and outside intercommunication ... has only one wire .Installation is easyWorking voltage:DC12V Working current:350mA Environment :- 10°C~60°C Master dimension:165×135 ...

Supplier: Beijing Ihome Decorative Material Co., Ltd.

[China Manufacturers]

Multi-functional Watt-hour Meter

Feb 26, 2013

Multi-functional Watt-hour Meter Independent double RS 485 interfaces and infrared interface Detecting current in case of 3-Ph Multi-functional ... rate tariff1.4 Voltage-loss and phase-loss recording1.5 Current-loss recording1.6 Overvoltage recording1.7 Undervoltage recording1.8 ... RS 485 interfaces and infrared interface2.8 Backlight2.9 Detecting current in case of 3-Phase voltage loss2.10 Uncover ...

Supplier: Manhua Electric Co., Ltd.

[China Manufacturers]

constant current LED driver

Mar 14, 2013

... OCP point adjustable through output cable or internal potential meter;* Cooling by free air convection;* Suitable for all ... lighting,and moving sign applications;* Built-in constant current limiting circuit (C.C.+C.V.mode);* Meet ... level (IEC6100-4-5);* 3 Years warranty;Constant current 350mA series of technical parameters:ModeNCH80350A3NCH50350A2NCH32350A2AuthenticationCE ROHS IP67Input voltageAC170 ...

Supplier: Zhuhai Fuyuan Electronic Co., Ltd.

[China Manufacturers]

3 in1 Meter Cell Voltage& balancer&discharger

May 30, 2012

1.3in1 Meter Cell Voltage& balancer&discharger 2. a very good battery doctor ... ) 7.Net weight is 70g without package. 8.Max. bleeding current : 450 mA ( at 4.2V / cell ) Warning " Please use only ... AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 3 in1 Meter Cell Voltage& balancer&discharger

Supplier: Shenzhen Huituo Electronic Co., Ltd.

[China Manufacturers]

Signal Level Meter

Feb 02, 2013

... TV/CATV/FM Signal level. S9902 Dual Channel Signal Strength Meter is a good kind of CATV Equipment.Key functions: ... N, V/A measurement, voltage measurement of trunk line alternating current, accompanying sound monitoring and backlight LCD. Features: Features:More ... x 28mm Channel Table: Presets standard channel table in the meter. Working Environment: Working temperature range: -10 ºC~+50 ºC ...

Supplier: Shenzhen Wolck Network Product Co., Ltd.

[China Manufacturers]

kwh meter digital, energy meter, monitor meter

Nov 06, 2012

kwh meter 1.large LCD display 2.cumulative kilowatt-hour monitor ... . For indoor use only3.Rated voltage: 230V ~ 50Hz4.Minimum measuring current: 0.02A5. Tension measuring: 184-276V (accuracy: +/-3% of ... the value measured)6. Current measuring: 0.00~16.00A (accuracy: +/-3% of the value ... 0.1 K Wh)9. Frequency measuring: 40~70Hz. kwh meter digital, energy meter, monitor meter

Supplier: Xiamen Eco-Sources Technology Co., Ltd.

[China Manufacturers]

Vidatone-5R 2 Meter Handheld Radio Children Walkie Takie for Baby Monitor

May 23, 2012

... FunctionProgrammable Function Wide/Narrow Band SelectionSpecifications for 2 Meter Handheld Radio Walkie Talkie for Baby Monitor V- ... Antijamming≥50dBAudio Output Power≥350mWReceive Current≤150mASquelch System Standby Current20mAAccessories for 2 Meter Handheld Radio V-5ROne Rubber ... location in seashore city Quanzhou determines that 2 meter handheld radio V-5R enjoys convenient transportation and ...

Supplier: Guangyuan Electronic Co., Ltd. Quanzhou, Fujian

[China Manufacturers]

PM100 digital soil moisture meter

Dec 24, 2012

... moisture level is displayed by LED in 7 steps, showing current soil moisture level.3. Patent pending measurement principle, low cost ... .minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); PM100 digital soil moisture meter

Supplier: OPUS Instrument (Shenzhen) Co., Ltd.

[China Manufacturers]

Energy Meter

Dec 03, 2012

energy meter,power meter,digital meter, Energy Meter (Electricity Meter) Item# ae-em-mr001 Features: To measures the energy consumption ... : 90~150V AC, 160~280V AC; 50/60 Hz Max. current: 15A Work temperature: -10~60 °C Humidity: 10~95% RH ... : 540*425*375/75pcs/ctn (in blister) MOQ: 500pcs Energy Meter

Supplier: Guangzhou Neerg Trading Ltd.

[China Manufacturers]

Single Phase Kilowatt-Hour Meter

Aug 02, 2012

This meter is with a magnetic bearing, a highly-compensating device and ... ) Accuracy: 2.0 2) Referential voltage: 220V, 230V, 240V 3) Current: 5A (20), 10A (40), 15A (60), 20A (80) 4) Start ... current: 0.5%IB 5) Insulation strength: AC 50Hz, 2kV for ... minute, instantaneous impulse voltage of 6kV Single Phase Kilowatt-Hour Meter

Supplier: Shanghai Eswell Enterprise Co., Ltd.

[China Manufacturers]

Optical power meter ST800H

Jan 22, 2013

... capacity : 200 groups data items Brief IntroductionST800H optical power meter is a new generation, high performance and handheld optical ... and processing technology. It is a compositive optical power meter aimed at opening, maintenance, equipment research and development of ... connector(universal)l Real time clock function, can display current timel Low voltage warningl Automatic power off when too low ...

Supplier: Shandong Senter Electronic Co., Ltd.

[China Manufacturers]

Energy meter(energy meter, kwh meter)

May 31, 2012

... Precision class: class 1.0, class 2.05. Rated Current:1.5(6)A, 2.5(10)A, 5(20 ... three phase type meter(2) LED, LCD digital display type meter(3) Prepaid meter(4) Active meter, reactive meter(5) Electronic meter, mechanical meter(6) Modular ... DIN Rail type meter, Round meter7. May ...

Supplier: Ningbo Kelma Electrical Co., Ltd.

[China Manufacturers]

Charging type prepaid smart hot water meter

Jan 12, 2013

... Functions and Features: 1. IC card water meter use pre-paid way to achieve the new management ... of "purchase first, then use ".2. One meter with one card, it is good anti-tampering.3 ... closed. 8. Adopting electric ball valve, the meter is good anti-jamming. 9. The data can ... chargeable lithium battery 3.6v2. Static working current: 5uA 3. Normal working current: ≤20uA4. Service life of IC card: ...

Supplier: Zhejiang Yiguang Electric Technology Co., Ltd.

[China Manufacturers]

DDS877 Single Phase Electronic Kilowatt Hour Meter

Feb 03, 2013

... MeterApplication DDS877 series electronic single phase watt hour meter is a high technology product adopted advanced IC ... to various working environment to guaranty that power meter can operate steadily for a long time. The ... finished meter don't need to be adjusted so that ... SpecificationsRated Voltage: 220V -240VAccaracy: 1.0, 2.0Basic Current: 1.5(6)A, 2.5(10)A, 5( ...

Supplier: Shanghai FATO Group Co., Ltd.

[China Manufacturers]