Resistivity meter

Jandel four-point probe with Cropico DO5000 microhmmeter

Resistivity measurement:

• Si wafers or conductive films on top of an insulator
• Accuracy 0.03%
• 8 ranges: from 3 mOhm to 30 kOhm
• Calculation of specific resistivity (Ohm*cm) if the thickness of sample is known