Micro-ohmmeter E6-42

Micro-ohmmeter is designed to measure electrical resistance to direct current. Features: measurements in the range from 200 µOhm to 200 MOhm; digit capacity of the device - 5 digital digits; possibility to select the current strength from the range from 10 nA to 10 A; 4-wire measurement scheme; measurement of surface resistance of thin films: Ohm/?; three operating modes: continuous, manual and automatic. Distinctive features of the E6-42 micro-ohmmeter are a wider measuring range and a unique possibility to select the measuring current. In analogues the current is automatically selected depending on the range. In addition, measuring current values in different parts of the range can be set from 10 nA to 10A. These characteristics proved to be very demanded for the tasks of measuring the resistivity and surface resistivity of materials and, in particular, silicon wafers.