Source meter instruments are a type of electronic test equipment that measures and logs precise voltage and current data. Source meters collect information with high accuracy, ideal for current-voltage (I-V) characterization, semiconductor testing, and testing devices with both positive and negative current source values.

Click on a model below for more information

Keithley 2401                        Keithley 2420                          Keithley 2430                     Keithley 2500