- 0.01 fA (10-17 A) minimum measurement resolution and 2 pA to 20 mA current measurement ranges
with 6.5 digits resolution
- < 20 μV burden voltage in its lowest current range
- High speed reading rate up to 20 000 rdg/s
- Battery operation models for line noise free measurements*
- Built-in ± 1000 V voltage source **
- Measurement resistances up to 10 PΩ (1016 Ω) **
- > 200 TΩ input impedance for up to 20 V voltage measurement **
- Independent current and voltage measurement **
- Charge measurement down to 2 nC range with 6.5 digits resolution **
- Temperature and humidity measurements **
- Graphical viewing modes (Meter, Graph, Histogram and Roll View)
- Easy-to-use auto navigation to select optimal range and aperture
- Optional Test Setup Integrity Checker function for noise source isolation
- Versatile interface (USB 2.0: LAN, GPIB, LXI Core)
- USB (front): store data, save/recall setup information
- Free PC control software
* B2983C and B2987C
** B2985C and B2987C