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 me...

Comparison of traditional earth resistance tester and Clamp on earth resistance tester

Comparison of traditional earth resistance tester and Clamp on earth resist...

Testing Instruments for Electrical Facilities of Buildings & Factories

Technical Information for DC Current Sensor

MEWOI DC Current Sensor is constituted of the combination of the cut core a...

Technical Information for AC Current Sensor

Instruction of AC Current SensorMEWOI AC Current Sensors(107,108,140,168 an...

Soil resistivity measurement

Soil resistivity measurementSoil resistivity is necessary when determining ...

Principles and testing methods of earth ground resistance

Poor grounding contributes to downtime but a lack of good grounding is also...

Clamp Meter Operation

What Are Clamp Meters?Clamp meters are a very convenient testing instrument...

Clamp Meters FAQ

QuestionAnswer1.The pointer does not deflect.(=Unable to measure.)Check the...

Leakage Clamp Meter

Leakage Clamp MeterThe MEWOI Leakage Clamp Meters Way To UseLet's go back t...