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Price:
R3,226.20
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• Large display • Rugged construction • Taut band movement • 2 & 3 wire tester
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Price:
R3,369.84
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• Rugged Construction • Earth voltage detection • Auto Off • Data Hold • 2 & 3 Wire Testing
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Price:
R8,649.18
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• 350 Memory locations • RS232 interface • Resistivity
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Price:
R17,722.40
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• Jaw Size 32mm • 0.01 Ohm High Accuracy for Low Resistance measurement • 0.001 Ohm High Resolution • Record 99 Resistance Measurement • With Alarm Function of Resistance Limit, Set Alarm Threshold • Measure Leakage Current and Neutral Current 1m» 20A • Current Overload Display: > 20A RMS Display • Test Voltage 3700V
USE
Earth Resistance Clamp is designed for testing earth resistance of any loop system, for example not only earth resistance of electric power transportation conductors and communication circuitry, but also earth resistance of electric equipment and lightning arrester can be tested. When there is an interference current in the grounding loop, the accuracy of resistance measurement is affected, the interference current can be tested by the earth resistance clamp.
Ground resistance can be measured safely and quickly by clamping the ground line only. The high sensitivity clamp meter can measure the leakage current to 1mA,
neutral current to 20A RMS. It is especially important for testing ground circuit with strong interference and ripple that will influence the electrical quality.
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Price:
R12,835.30
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Earth Resistance and Resistivity
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Price:
R3,005.04
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• Optional accessories for T2016 (Telecoms)
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