Resistivity meter
Jandel four-point probe with Cropico DO5000 microhmmeter
![](https://sites.uef.fi/ppg/wp-content/uploads/sites/285/2022/05/resistivity.png)
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