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Earth Tester

 The instrument used for measuring the resistance of the earth is known as earth tester. All the equipment of the power system is connected to the earth through the earth electrode. ... The resistance of the earth is very low. The fault current through the earth electrode passes to the earth.

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VOLTAGE DETECTOR 3481

Measurement voltage:40-600 VAC
ریال

VOLTAGE DETECTOR 3120

Measurement voltage:70-1000 VAC
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