Choose from three sensitive electrometers for precision high resistance and low current measurements. The 5½-digit Model 6514 and Model 6517B Electrometers offer 1fA sensitivity, >200TΩ input impedance on voltage measurements, and charge measurements down to 10fC. The 6½-digit Model 6430 Sub-Femtoamp Remote SourceMeter SMU Instrument can measure current with 1aA sensitivity. Its low noise and drift performance make it ideal for research on single electron devices, highly resistive nanowires and nanotubes, polymers, and electrochemical applications.

ModelCurrent RangeVoltageResistanceChargeSourceList Price

6514100aA - 20mA10µV - 200V

10mΩ - 200GΩ

10fC - 20μC

11.400,00 €

6517B

10aA - 20mA

10µV - 200V

100Ω - 10PΩ

10fC - 2μC

0 - ±1000V

14.500,00 €

643010aA - 100mA1µV - 200V

1µΩ - >20TΩ

0 - ±200V

0 - ±100mA

32.800,00 €

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