light level meter,China light level meter Manufacturers, Suppliers

MPPT solar hybrid street-light controller

Feb 27, 2012

... Advanced maximum power point tracking technology MPPT solar hybrid street-light controllerAs a manufacture of solar controller,we usethe most ... to rise the efficiency of solar charging to the optimum level. This controller is for off-grid PV system to ... charging and discharging of the battery, especially suitable for street light system. The controller features a smart tracking algorithm inside ...

Supplier: Tianjin Center Mechanical & Electronic Co., Ltd.

[China Manufacturers]

JK-LM-813 Lux Meter

Jan 20, 2013

... %f.sUnit SelectionLuxMeasure Level SeletionAutoData Hold Function√Auto Power Shut Off√Low Battery Indication√LCD Back Light Selection_______Repeatability±2%The ... Change As Temperature Change0.1%/°CSamping Frequency1.5times/secResolution1LuxResponse Time1sOver level Indication√Max ... 7cmStandard Carton Gross Weight11.84kg JK-LM-813 Lux Meter

Supplier: Shanghai Jingke Scientific Instrument Co., Ltd.

[China Manufacturers]

Handheld Optical Power Meter

Apr 25, 2012

... identification and switching (when used with JW3116 handheld light source)Frequency ID/Tone detection---Automatic frequency identificationIntelligent ... communication port for saved testing records downloadReference power level can be set up and storedUser self calibration ... 45(250g)Standard Packages MODELINCLUDESAll 3506 ModelsS3506 Optical Power Meter, 3pcs 1.5V batteries, AC Adaptor, User Manual ...

Supplier: Chongqing Shinebon Opto-Electronics Co., Ltd.

[China Manufacturers]

Optical power meter-fiber tester

Jan 08, 2013

... measurement(nw) 3.test relative power Optical power meter-fiber tester Functions and Features1). With calibration ... function for this meter.2). with a precise and quick measurement ... data. 6).With a indication function of low level voltage. 7).With a adjustable time for automatic ... minutes. 8).With a adjustable time for LCD light, the default time is 3 minutes. 9). ...

Supplier: Dongguan Shom Electronic Co., Ltd.

[China Manufacturers]

SATlink WS-6906 DVB-S FTA Data Digital Satellite Signal Finder Meter 3.5" LCD WS6906

Mar 02, 2012

... -6906 DVB-S FTA Data Digital Satellite Signal Finder Meter 3.5" LCD WS6906 SATlink WS-6906 DVB-S ... FTA Data Digital Satellite Signal Finder Meter 3.5" LCD WS6906This meter is simple and concenient for setting and ... Range: 950~2150MHzInput Level:-65~-25dbmSupports DISEQC 1.0/1.2, 0/22Khz ToneBoth lock light and beep for the ... DVB-S FTA Data Digital Satellite Signal Finder Meter 3.5" LCD WS6906

Supplier: Shenzhen Mei Shi Yi Electronics Co., Ltd.

[China Manufacturers]

2012 new updated 3.5 inch Handheld LCD Monitor Pro Digital Satellite Finder Signal Meter

Mar 31, 2013

... Satellite TV 4.factory pirce, accept OEM order Satellite Finder Meter Satellite Finder Satellite TV / TV Equipment Built-in charge star ... of handheld structure, this machine is small in size and light in weight. Equipped with installation tool backpack, it is more ... head. Input impedance: 75 Ω (F)Frequency range:950MHz-2150MHz Signal level:-65dBm~-25dBmLNB Power supply:13/18V,max400mA LNB Switch control ...

Supplier: Shenzhen Coolink E-Business Department

[China Manufacturers]

Chinese light emperador marble

Nov 04, 2012

... ,lowest price Fast delivery,best service CO,FORM,etc Chinese light emperador marble 1,About us.TRULY STONE specializes in building ... competitive price with promote delivery time.3,Products' quality"100 meter drying processing line with >80°C "and "double net"to ... at least 90 degree,15 degree more than the average level. Slabs' packing difference between TRULY STONE & most factories Chinese ...

Supplier: Quanzhou Truly Stone Trading Co., Ltd.

[China Manufacturers]

light weight easy installation high strength fiberglass sandwich panel

Aug 27, 2012

... No asbestos; Soundproofing 5,lightweight Merits:1.A1 Level Fire Retardant2.Non-toxicity; Non-radioactivity3.No ... bead or moist air;8.The board is light,aging-resistant and has a long performance ... . After waterproofing and caulking, pour in 100 meter water and seal it up. Wait 30 days ... leakage for damaging the expenses construction material.A1 Level Fire RetardantThe Fiber Cement Board has been ...

Supplier: Guangzhou SumWin Building Materials Technology Co., Ltd.

[China Manufacturers]

Hot and cold object laser beam meter

Apr 01, 2013

... Product overviewZYT-94 Hot and cold object laser beam meter is a highly sensitive laser-beam detection device, ... : 1250 °C the following objectsMinimum object diameter:10mmAnti-light interference: 5000LX (constant light)Operating temperature: -25 ~ 70 °CType of cooling ... 2.5kgSignal output: Relay Output: DC30V 10A; AC220V 5A Level output: NPN or PNP, Maximum current 100mA (with protective equipment ...

Supplier: Beijing Zhongyuantong Science And Technology Co., Ltd.

[China Manufacturers]

JYT-A Turn ratio meter

Jun 19, 2012

... low pressure reverse protection 1. Wide test range, the highest level can reach up to 5000. 2. Fast test speed, it ... . Thermal printers output function, quick and silent. 9. Small size, light weight.Technical Index1. Range: 0.9 ~50002. Precision: 0.1 ... humidity: ≤ 85%, non dew8. Weight: 8kgs JYT-A Turn ratio meter

Supplier: Baoding Zhuoli Machinery Co., Ltd.

[China Manufacturers]

Light Traffic Situation Automatic Road Barrier

Apr 01, 2013

... Right Side Barrier 4. Easy Installation 5. Emergency release Function Light Traffic Situation Automatic Road Barrier 1. Features1.1 A professional ... road barrier for light-medium traffic situation1.2 Constructed with an aluminum alloy chassis1 ... 4 Advance mechanical movement by 2-level bevel and worm reduction gear makes the raising level to work steadily safely.1. ...

Supplier: Hangzhou Sanford Tools Co., Ltd.

[China Manufacturers]

plastic rectangular water meter manhole cover

Mar 19, 2013

water meter manhole cover 1.Light weight 2.Model:retangular 600x400x30 3.Competitive price, Color:any 4.Material:composite WATER METER MANHOLE COVER ... , water supply, Green belt area and other projects WATER METER MANHOLE COVER FEATURES 1. Nice appearance the color inside the ... higher than the absolute strength of aluminum to achieve the level of ordinary steel; 3. Corrosion-resistant it stainless, no ...

Supplier: Changxing Hongying Building Materials Co., Ltd.

[China Manufacturers]

High Speed Studio Light with shorter flash duration

Aug 28, 2012

... . Large,liquid crystal display to show accurately the power level. 6. Precision light-output adjustments to an accuracy of 1/10 f ... leakage Current tester,capacitance measurement machine,withstand voltage testing machine, light meter,high pressure machine etc.Material: strict control on material use ... , fuction test, surface inspection and so on. High Speed Studio Light with shorter flash duration

Supplier: China Vistar Electronic Science & Technology Co., Ltd.

[China Manufacturers]

3 LED Dynamo Wind up Flashlight Torch Light Camping Free Shipping

Aug 17, 2012

... your hand.LED Torch adopt advanced technology of LEDs emitting level of 3 fluorescence tubeHigh impact plastic handleHandy switch point for ... seconds press=25 minutes of lightVisible distance up to 5 meter, super bright white lightPerfect for outdoors use, simply keep it ... bidding or buying. 3 LED Dynamo Wind up Flashlight Torch Light Camping Free Shipping

Supplier: Shenzhen Ewormart Electronics Co., Ltd.

[China Manufacturers]

F02134-A Satlink WS-6909 3.5" DVB-S & DVB-T Combo Signal Finder , WS 6909 Digial Satellite & Terrestrial Signal meter

Feb 19, 2013

... re-package it by foam case,it is light and well package the items.Please do not ... of the channel right on the screen of the meter. Transponders, Frequency, Symbol Rate, Polarity, and other ... calibration system built in to the meter. Each time the meter boots up it automatically calibrates for ... DVB-S: Input Frequency range:950-2150MHz Input Level:-65dbm-25dbm Input Resistance:75ohm Symbol rate:2Msps- ...

Supplier: Shenzhen Feichao Technology Co., Ltd.

[China Manufacturers]

KS-385B Surface OHM Resistivity meter

Nov 02, 2012

KS-385B Surface OHM Resistivity meter 1.) Compact design,easy to carry. 2.) Small size, light weight, power efficient. Performance * Adopt amplifier of ... -385B Range Of Measurement 103 ~ 1012 Ω Accuracy ±0.5 Quantitative level Outer Dimension / Weight 70 (L) x 27 (W) x 130 ... Power Supply 9V Dry Battery KS-385B Surface OHM Resistivity meter

Supplier: Shenzhen Kingsom Electronics Business Firm

[China Manufacturers]

Three Phase Energy Meter Calibration

Nov 15, 2012

... is used to check many kinds of electricity meter. With small size, light weight, strong function, it is the best tool ... or active, reactive errors of a multifunction meter, also can calibrate watthour meter and varhour meter. 7. Output electric energy constant can be ... 001H, Accuracy: ±0.01Hz. 7. Input electric energy pulse: TTL level, max. frequency ≤ 2MHZ. 8. Output electric energy pulse: rated ...

Supplier: Henan Defy Electronics Co., Ltd.

[China Manufacturers]

DC/AC LED multifunction meter

Feb 07, 2012

... digital ac/dc multifunction meter 1.panel meter 2.high sensitivity 3.high quality DC/AC multifunction meter Description Photovoltaic system fuse ... Solar panels points in effective condition is broken, fault light cells break points at the same time, does not affect ... other normal work of light from the stack. HC10B Photovoltaic system fuse baseTechnical Data ...

Supplier: Wenzhou Litto Intelligent Electrical Co., Ltd.

[China Manufacturers]

UV - A Ultraviolet irradiation meter (single channel)

Feb 23, 2012

1.LCD digital display 2.Applicable light chemical 3. high accuracy 4.Wide measuring range 5.easy ... use This device can be used for light chemistry, polymer material aging, inspection, ultraviolet light, plant cultivation and large scale integrated circuit ... light:UV365: less than 0.02%UV420: less than 0.02%Accuracy: ±10%Angle response characteristics: Accord with national level 2 illuminance meter ...

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

[China Manufacturers]

ETCR2000+ Clamp-On Digital Ground Resistance Meter ---ISO,CE,OEM

Sep 08, 2012

... memory99 SetsAlarmThreshold Setting RangeResistance: 1-199ΩAlarm Sound and Light"Beep-beep-beep” alarm tone, Alarm Symbol Flashing, ... 30 hoursRS232 Interface (Optional)The data stored in the meter are uploaded to the computer through RS232 interface and ... , Then generate report filesAccessoriesMeter: 1 piece, Test Ring: 1 Piece, Meter Suitcase: 1 Piece ( function(){ var aBigImageSrc = [ 'http://i00 ...

Supplier: Guangzhou ETCR Electronic Technology Co., Ltd.

[China Manufacturers]