Surface Resistivity measurement
!

Keithley 610 C or 610A

Solid state electrometers
Running fine, not calibrated.Mesuring reduntantly.

Dr. Thiedig Milli-TO 2 Tera-Ohm meter

The non-plus-ultra. Legendary scientific milliohm to TeraOhm meter, for absolute measurements and calibration purposes. A must-have for serious and reliable work. 

2mOhm - 200TOhm

 like new, last calbration 2005

The VERMASON high.resitivity probe is not part of the item. We won't give away this jewel at  less than ..