This Industrial Four Point Probe is designed to be mounted on an automatic fixture for high volume testing. It can be connected to a modified SRM-110 or SRM/RTG Meter maintaining the same accuracy and calibation as the original unit.

his Industrial Four Point Probe is designed to be mounted on an automatic fixture for high volume testing. It can be connected to a modified SRM-110 or SRM/RTG Meter maintaining the same accuracy and calibation as the original unit.

his hand held Concentric External Probe is ideal for making measurements on materials as small as 3/4" wide. It connects to a modified SRM-110 OR SRM/RTG, and makes true ohms per square readings available on small samples, while providing the same accuracy and calibration as the original unit.