Keithley 6487/E Bench Digital Picoammeter
Keithley 6487/E Bench Digital Picoammeter, Absolute Maximum AC Current Measurement: 20mA ac, Absolute Maximum DC Current Measurement: 20mA dc, Functions Measured: AC Current, AC Voltage, DC Current, DC Voltage, True RMS: No, AC Current Measurement Resolution: 10fA ac, DC Current Measurement Resolution: 10fA dc, Best AC Current Accuracy: ±0.03% + 400 fA, Best AC Voltage Accuracy: ±0.1% + 1 mV, Dimensions: 90 x 214 x 369mm, Height: 90mm