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Standard Resistor

/ETCR3900 Standard Resistor

ETCR3900 Standard Resistor

Standard Resistor is exclusive used for calibration of grounding resistance tester, equipotential tester and other instrument.


1. Model No.: ETCR3900

2. Resistance Range : 0.001Ω~100KΩ

3. Connection Wire Method: 4-wire method

4. Temperature Coefficient : ±25ppm
5. Test Line : 4PCS
6. Power : 1/2W


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