With the 3000HR, with comparison to a 1 GOhm standard, values of up to 100 GOhm can be generated.
To assist with automating the calibration of sensitive electrometers, an RS232 interface is provided to switch decade values from 1 MOhm through to 100 GOhm, suitable for resistance calibration and low current sourcing
Electrometer currents to 10nA
REsistance from 1 Mohm to 100 Gohm
Traceable to 1 GOhm standard