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2026 GVDA Tshiab Tuaj Txog 3 Lens 10.1 Nti LCD Electron Digital Microscope, 2...
Jan 12, 2026
2025 GVDA Tsim Tshiab 4.3inch IPS HD Industrial Endoscope Tshuaj Ntsuam Xyuas...
Apr 28, 2025
2024 Tshiab Txog GVDA Portable 72W LED Teeb Cov Hlau Gd301 Hauv Cov Tshuag
Aug 08, 2024
Vim li cas kuv thiaj yuav xaiv GVDA GD139 roj cov detectors?
Apr 11, 2024
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Ntxiv: Chav 610-612, Huachuangda Lag Luam Tsev, Cheeb Tsam 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
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07
Apr
2022
Yuav Desktop Multimeters yuav raug tshem tawm
Puas yog desktop multimeters raug tshem tawm?Nws yuav tsis raug tshem tawm tsawg kawg 30 xyoo. Rau kev saib xyuas ntawm lub workbench, nws yog qhov zoo dua kom muaj lub desktop ...
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07
Apr
2022
Qee Cov Ntawv Qhia Rau Siv Ib Lub Multimeter Digital
Some formulas for using a multimeter DigitalCorrect use of the multimeter can not only quickly determine the fault location, but also prevent damage to electrical equipment and ...
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07
Apr
2022
Kev ceev faj ua ntej siv Tus Kws Tshaj Lij Multimeter Digital
Precautions before using the multimeter1. Before measuring, check whether the red and black test pens are connected correctly. The red test lead is connected to the red terminal...
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07
Apr
2022
Kev yuav khoom ntawm Multimeter
The purchase of a multimeter The accuracy, structure, brand and intelligence of digital multimeters determine the price difference. The price of digital multimeters currently...
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07
Apr
2022
Dab tsi yog Kev Siv Lub Multimeter Hauv Tsev
Dab tsi yog kev siv multimeter hauv tsev 1. Cov hlau liab qab tuaj yeem kuaj xyuas seb nws puas nyob los yog tsis yog, qhov nyiaj hauv av, thiab seb nws puas yog cov xaim nruab ...
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07
Apr
2022
Yuav Ua Li Cas Kuv Pom Qhov Qhib Circuit Court Nrog Multimeter
Yuav ua li cas thiaj nrhiav tau qhov qhib Circuit Court nrog multimeter?Ua li cas thiaj yuav txiav txim siab seb kab yog qhib li cas? Siv lub multimeter beep iav los ntsuas ob q...
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07
Apr
2022
Cov ntaub ntawv qhia ntawm Ntse cwj mem Multimeter 4000 suav GD107
GVDAM Smart Pen{{0}}type Multimeter can automatically identify the measurement signal and automatically select the range.Smart Mode is default when power on , In this mode, the ...
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07
Apr
2022
Cov lus pom zoo rau GVDA Ntse Multimter GD128
GVDA Tshiab 9999 suav Smart Multimeter Digital True RMS Auto Range 1000V 10A Tester Ohm Hz Capacitance REL DC DC DMM MultitesterGVDA Multimeter yog Professional Multimeter uas t...
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07
Apr
2022
High Voltage Tswb Ntawm GVDA Ntse Multimter GD107
for our GVDA Smart multimter GD107,Item Weight: 0.064KGProduct Dimensions: 0.7 x 0.9 x 3.5 inchesExternal Testing Certification: IEC61010-1 CAT.III 600V, do you know the high vo...
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07
Apr
2022
Kaus Lim Kauslim Muab Kev Txiav Txim 200pcs Ntawm DC Hloov Lub Rooj Zaum Fais...
Korea Placed an order 200pcs of DC Switch Bench Power Source 30V 10A Black color , and the shipment was sent to customer, Thanks for customer's trust and we try to do best seri...
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06
Apr
2022
Russia Cov Neeg Siv Khoom xaj 1000pcs Ntawm Ntse Multimeter Dub Xim GD128
Russia customer did an order 1000pcs of Smart Multimeter Black color GD128, shipment was ready for shipping out. Thanks For Customer's trust and support!
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06
Apr
2022
Tom ntej: Ntse cwj mem NCV Multimeter GD109
Cov cuab yeej no yog cwj mem - hom ntse NCV multimeter, tsis tas yuav tig lub xov tooj los xaiv txoj haujlwm, nws yog nrog kev ntsuas ntse (AUTO), Hauv hom no, DC voltage, AC vo...
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05
Apr
2022
Yuav ua li cas kho qhov tam sim no yam tsis muaj Load rau DC fais fab mov
Dear my friend, Recently the GVDA DC power supply is more and more popular in the market beacuse of high quality and nice outlook.For those who are not very good at operation, t...
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04
Apr
2022
Tshiab Tuaj Txog EMF Tester Nrog Dual Test Function
we just develop a new EMF Tester with Dual Testing Functions: the EMF meter can accurately detect and measure the electric field radiation and magnetic field emission at the sam...
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03
Apr
2022
Yuav Siv Phase Sequence Detection Li Cas Rau Qhov Tseeb RMS Digital Multimter...
How to use Phase sequence detection for True RMS digital multimter pen type : 1) Press POWER ON key to power on,2) Press "FUNC" key to select "Phase"gear to enter the phase se...
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02
Apr
2022
Peru Cov Neeg Siv Khoom xaj 16pcs 30V 10A DC Fais Fab
Peru customer ordered 16pcs of GVDA H3010 30V 10A DC power supply in Black colr Input voltage: 220V 10 percent @ 50Hz 5Hz, the shipment was sent out already. Thanks For Custo...
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02
Apr
2022
Yuav Siv Cov Ntsuas Ntsuas Ntsuas li cas rau True Rms Multimeter cwj mem GD107
How to use smart measureing for True rms multimeter Pen type GD107 ? maybe you not know it well, today, let me introduce the details steps and may it can do some helps for you, ...
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01
Apr
2022
Specification Ntawm Digital Pen Hom Ntse Multimter GD107 Lanuched Lub Plaub H...
GVDA Digital Pen Type Multimeter Smart DC AC Voltage Tester Voltmeter Auto Range Resistance Capacitance True RMS Multi-meter, i'd like to share the specifcaiton as below for you...
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31
Mar
2022
Tshiab Tuaj Txog Cwj Hom Ntse Multimeter GVDA GD107
GVDA Digital Pen Hom Ntse Multimeter DC AC Voltage Tester Voltmeter Nws Pib Range Resistance Capacitance Tseeb RMS Multi-meter, Qhov Kev Ntsuas Ntsuas Qhov Ntsuas no yog lub nee...
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30
Mar
2022
Specification ntawm Av Ph Meter
Specification of Soil Ph meter: PH measuring range: 2.0PH8.5PHAccuracy: ±0.2PHResolution: 0.01PH2. Soil temperature measuring range: -10 degree to 60 degree Temperature accurac...