Seaward Group USA

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Resistance Standards and Resistance Measurement

Cropico MTS Resistance Standard

• milli ohmmeter with 4 terminal test standard
• Switch Selectable Values
• Polarity Reversal Switch
• Four Terminal Zero
• Temperature Supplied with Calibration Certificate <=2 ppm/K

Cropico RS3 d.c. Resistance Standard

• High stability
• Wide Range 0.0001 ohm to 1 Mohm
• 4 Terminal Construction
• Can be used in Air or Oil Bath
• Supplied Complete with Calibration Certificate

Cropico CR Calibration Resistor

• Calibration resistor
• Low Capacitance and Low Inductance Design
• High Accuracy 0.02%
• Suitable for Direct Current & Technical Frequencies
• Great Long Term Stability

Cropico CM5N Capacitance Decade Box

• 5 Decades
• Range 100 pF to 11.111 uF
• Accuracy 5%
• Residual Capacitance 30 pF at zero setting
• Residual Capacitance Compensation