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Professional OEM/ODM Manufacturer for safety electricity testing equiments

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Produce Safety,economic, durable electricity testing equipments for global customers

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Keep on learning for electrical Testing Instruments

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Address: GuangZhou,China Email : mewoi@mewoi.com

Hot Items

MEWOI-E2-0.03-3.5mm/3.5-10.mm/0.03-10.mm,A：0.5-15KV, B：15-35KV, C：0.5-35KV Universal Porosity Holiday Detector

MEWOI-E2-0.03-3.5mm/3.5-10.mm/0.03-10.mm,A：0.5-15KV, B：15-35KV, C：0.5-35KV Universal Porosity Holiday Detector
MEWOI-E2-C-0.03-10.mm/0.5-35KV Digital Porosity Holiday Detector

MEWOI-E2-C-0.03-10.mm/0.5-35KV Digital Porosity Holiday Detector
MEWOI-P78-A：0.03-3.5mm,B：3.5-10.mm, C：0.03-10.mm, A：0.5-15KV, B：15-35KV, C：0.5-35KV,Digital Porosity Holiday Detector

MEWOI-P78-A：0.03-3.5mm,B：3.5-10.mm, C：0.03-10.mm, A：0.5-15KV, B：15-35KV, C：0.5-35KV,Digital Porosity Holiday Detector
MEWOI-P78U-0.03-10.mm/0.5-35KV Online Digital Porosity Holiday Detector

MEWOI-P78U-0.03-10.mm/0.5-35KV Online Digital Porosity Holiday Detector
MEWOI-P96-A：0.03-3.5mm, B：3.5-10.mm, C：0.03-10.mm,A：0.5-15KV, B：15-35KV, C：0.5-35KV Digital Porosity Holiday Detector

MEWOI-P96-A：0.03-3.5mm, B：3.5-10.mm, C：0.03-10.mm,A：0.5-15KV, B：15-35KV, C：0.5-35KV Digital Porosity Holiday Detector
MEWOI-P96U-0.03-10.mm/0.5-35KV Online Digital Porosity Holiday Detector

MEWOI-P96U-0.03-10.mm/0.5-35KV Online Digital Porosity Holiday Detector
MEWOI-TL4-A：0.03-3.5mm, B：3.5-10.mm,A：0.5-15KV, B：15-36KV Porosity Holiday Detector

MEWOI-TL4-A：0.03-3.5mm, B：3.5-10.mm,A：0.5-15KV, B：15-36KV Porosity Holiday Detector
MEWOI-TL78-0.03-3.5mm/3.5-10.mm,A：0.5-15KV, B：15-36KV Porosity Holiday Detector，Metal Surface coating leak detection,DC Pulsed Holiday Detector

MEWOI-TL78-0.03-3.5mm/3.5-10.mm,A：0.5-15KV, B：15-36KV Porosity Holiday Detector，Metal Surface coating leak detection,DC Pulsed Holiday Detector
MEWOI-TL96-0.03-3.5mm/3.5-10.mm,A：0.5-15KV, B：15-36KV Porosity Holiday Detector，Metal Surface coating leak detection,DC Pulsed Holiday Detector

MEWOI-TL96-0.03-3.5mm/3.5-10.mm,A：0.5-15KV, B：15-36KV Porosity Holiday Detector，Metal Surface coating leak detection,DC Pulsed Holiday Detector
MEWOI-YHZ1010(10A)-Transformer DC low resistance tester

MEWOI-YHZ1010(10A)-Transformer DC low resistance tester
MEWOI-JT2671-2500V Digital Megohmmeter,insulation resistance tester

MEWOI-JT2671-2500V Digital Megohmmeter,insulation resistance tester
MEWOI-JT2670-1000V Digital Megohmmeter

MEWOI-JT2670-1000V Digital Megohmmeter

FAQ

Earth resistance measurement

Earthresistancemeasurement-fallofpotentialmethodwithclampsMeasuringtheearthresistanceisatime-consumingprocess.Takingmeasurementsrequiresalotofcommitmentfromthestaffresponsib...

The easiest way to measure ground resistance using clamp meter, but be carefull!

The easiest way to measure ground resistance using clamp meter Why clamp meter / tester for grounding?The ground clamp meter / tester is an effective and time-saving tool when used correctly ...

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