Premium listings

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  Prefabricated And Integrated Foldable Container House

  Construction - Building Materials - QHCC - Hong Kong - August 20, 2025 - 4000.00 Dollar US$

  Foldable Prefabricated House Overall Size:2438*5900*2620mm Top frame :Crossbeam 5480*2.0-2 2138*2.0-2, 210*150 corner piece-4, purlin 100*40*1.0, insulation cotton, iron sheet color steel plate 0.35mm, top guide rail, 0.25mm831 ceiling. Bottom frame ...

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  Prefabricated And Integrated House

  Construction - Commercial - QHCC - Hong Kong - July 29, 2025 - 6350.00 Dollar US$

  Mobile house-foldable house-Space capsule Product presentation Double wing expansion box room can be used by multiple up and down left and right splicing, to adapt to regional strength, only simple tools in the installation process, beautiful appeara...

blood glucose meter test strip monitoring Photos Catalog - page 88 - WorldBid B2B Market

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  Do 6800 Online Dissolved Oxygen Meter For Water Quality Monitor And Aquaculture

  Equipment - Water Treatment - Nobotech - China - December 26, 2021 - 420.00 Dollar US$

  Intelligent dissolved oxygen meter can be widely used in waste water, boiler feed water, environmental water dealing, pharmacy, aquaculture and tap water etc. It is designed for continuous detection of dissolved oxygen value in liquid. Measuring rang...

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  Npt Cloz801 Pen Type Pocket Residual Chlorine And Dissolved Ozone Meter For Water Quality Detector

  Equipment - Water Treatment - Nobotech - China - December 26, 2021 - 350.00 Dollar US$

  Thank you for choosing our pen-type products, this product is a waterproof pen-type residual chlorine, dissolved ozone meter. This product has been tested and calibrated before leaving the factory, please rest assured to use it. Note: Calibration and...

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  Tbx2000 Opacity Meter

  Equipment - Testing / Measuring - Energid Instruments - India - January 7, 2022 - 4497.00 Dollar US$

  This table top densitometer displays transmission percent opacity and optical density. Single-Step measurement of %Opacity, %Transmission, and Transmission Optical Density The Tobias TBX2000™ Transmission Densitometer/Opacity Meter measures and calcu...

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  Gf312v2portable Three Phase Energy Meter Calibrator On Site

  Equipment - Electrical - Components - GFUVE - China - March 30, 2022 - 12555.00 Dollar US$

  This product is portable design, used in laboratory or on-site to check three phase four wire, three phase three wire active and all kinds of reactive energy meter real load. Accuracy class:0.02%, 0.05%, 0.1%. 7 inch TFT color lcd touch screen. Check...

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  Gf312d1 Handheld Three Pahse Energy Meter Calibrator

  Equipment - Electrical - Components - GFUVE - China - March 30, 2022 - 12555.00 Dollar US$

  This product is handheld design, used in field to calibrate three phase, single phase, active and reative energy meter. Accuracy class:0.05%.0.1% AC Voltage measurement range:0-480v, 0-830v and current range:0-12A. Measured ct variable ration. Low co...

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  Gf312b Portable Three Phase Electricity Meter Calibraotr With Printer

  Equipment - Electrical - Components - GFUVE - China - March 30, 2022 - 16555.00 Dollar US$

  This product is portable design with printer, used in field to calibrate single phase, three phase, reactive and active meter error. Accuracy class:0.05% Check wiring and calculation electricity of compensation. Voltage measurement range:0-600v CURRE...

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  Gf312b2 Portable Three Phase Reference Panel Meter With Clamp On Ct Lab And Field

  Equipment - Electrical - Components - GFUVE - China - March 30, 2022 - 25355.00 Dollar US$

  This product is portable design, used in laboratory or on-site to calibrate single phase three phase energy meter error. Accuracy class:0.02% With pc control software. 7inch TFT touch COLOR LCD. DSP +32bit ARM TECHNOLOGY. VOLTAGE measured range :0.04...

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  Gf112d Single Phase Electricity Energy Meter Tester

  Equipment - Electrical - Components - GFUVE - China - March 30, 2022 - 3255.00 Dollar US$

  This produt is handdeld design, used in laboratory or on-site to check energy meter error. Accuracy class:0.1. The li-batter can work 48 hour continuously. The meter and clamp meter have integration design. 3.5inch TFT color lcd.




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  Gf112 Single Phase Energy Meter Tester

  Equipment - Electrical - Components - GFUVE - China - March 31, 2022 - 2985.00 Dollar US$

  This product is handheld design, used in field to check energy meter error. Accuracy class:0.1%. Measurement error, voltage, current, power, power factor and frequency at site. 0-300v, 10mA-120A 3.5 green backlight LCD

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  Gf112b Single Phase Watt Hour Meter Calibrator

  Equipment - Electrical - Components - GFUVE - China - March 31, 2022 - 3288.00 Dollar US$

  This product is handeheld design, used in field to check energy meter error. Accuracy class:0.2. The meter and clamp meter have integrated design. User friendly and easy operation. 2.8inch TFT color lcd. The li-battar can work 20hours continuously. v...

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  Gf302dthree Phase Energy Meter Tester

  Equipment - Electrical - Components - GFUVE - China - March 31, 2022 - 33565.00 Dollar US$

  This product is portable design, used in laboratory or on-site to check energy meter error. Accuracy class:0.05 With Rs232 port, it can be programmable. With pc control software, it can be automatic test and generate test report.7-inch TFT color disp...

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  Gf302d3 Portable Three Phase Electricity Meter Tester

  Equipment - Electrical - Components - GFUVE - China - March 31, 2022 - 49565.00 Dollar US$

  This product is portable design, used in laboratory or on-site to check energy meter error. Accuracy class:0.02 Test by manual or automatic. Reference meter and power source integrated. User friendly menu guided operation. 7 inch TFT color lcd touch ...

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  Portable Three Phase Kwh Multifunction Meter Calibrator

  Audio Electronics - Amplifiers - GFUVE - China - April 17, 2022 - 11555.00 Dollar US$

  Central processing part adopts 32-bit ARM embedded technology to make instrument interface novel, function abundant, operation distinct and easy, and performance steady. Class of accuracy: Class 0.02, 0.05 or 0.1, range from 12A/600V or 120A/600V, wi...

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  Handheld Three Phase Kwh Meter Calibrator

  Audio Electronics - Portable - GFUVE - China - April 17, 2022 - 12568.00 Dollar US$

  The instrument GF312D1 is a precision 0.05% AC energy meter testing instrument, mainly used to test three phase energy meter error on site, measure all various of AC parameters and CT ratio & phase error, it is also as three phase reference energ...

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  Portable Three Phase Kwh Meter Calibrator With Printer

  Audio Electronics - GFUVE - China - April 17, 2022 - 23855.00 Dollar US$

  GF312B portable three phase energy meter calibrator with printer is used to calibrate three phase, single phase, active and reactive energy meters error. And it also can be used as voltage, current and power meter to measure AC parameters of three ph...

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  Portable Three Phase Energy Meter With Clamp On Ct

  Equipment - GFUVE - China - April 18, 2022 - 23855.00 Dollar US$

  GF312B2 portable three phase reference meter high accuracy 0.02%, with all kinds of optional clamp on ct and smart optical sampler. It can be applied in electrical laboratory or on site. it will be ensured by a combination of measures such as the use...




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  Single Phase Kwh Meter Tester

  Audio Electronics - GFUVE - China - April 18, 2022 - 3000.00 Dollar US$

  GF112D is a single-phase handheld electronic meter test unit in accuracy class 0.1or 0.2, used for testing single phase electricity meters error on site. Wide measurement range from 1mA to 120A and 0 to 300V, and also can be used to test alternating ...

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  Handheld Single Phase Kwh Meter Tester

  Equipment - Testing / Measuring - GFUVE - China - April 18, 2022 - 2850.00 Dollar US$

  GF112 handheld single phase watt-hour meter tester is with human oriented design, hand-held and lightweight. It is suit for electric power departments, measuring and quality examining departments and electric lab to field use. It is capable of testin...

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  Single Phase Energy Meter Calibrator

  Equipment - Testing / Measuring - GFUVE - China - April 18, 2022 - 2850.00 Dollar US$

  GF112B Single Phase kWh Meter Calibrator is suitable to test various types single phase kWh meters error on site and also can be used to test alternating current parameters - U, I, P, Q, S, F, E etc. Testing parameters: active power, phase angle of v...

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  Bk546 Meter Mix System

  General Equipment / Machinery - Bykan Precision Dispensing Technology - China - July 9, 2022 - 4500.00 Dollar US$

  BK546 Meter-Mix System BK546 system is a floor type, adjustable ratio, meter & mix machine for dispensing two part materials. The system assists the accurate and consistent processing of materials with high mix ratios or vastly differing viscosit...