Key measurement specifications
• 0.01 fA minimum measurement resolution
• 10 PΩ maximum resistance measurement with 1000 V source
• 20,000 readings/s
• < 20 μV burden voltage

The B2987A Electrometer/High Resistance Meter is the world’s only graphical electrometer that allows you to confidently measure small currents with 0.01 fA (0.01 x 10-15 A) resolution and large resistances of up to 10 PΩ (10 x 1015 Ω). In addition, battery operation eliminates AC line noise from your critical measurements. It possesses a 4.3” color LCD with a graphical user interface that provides trend chart and histogram data in addition to numeric information

Battery operation for AC power line noise-free measurements

Graphical capabilities
• Time domain view to capture transients
• Histogram view to perform quick data analysis
• Other X-Y plots (I-V, I-t, R-t, Q-t, I-R, etc.)

Other key functionalities and capabilities
• Setup integrity checker software (Option)
• Easy-to-use auto navigation
• Furnished with high-performance Keysight triaxial cable (1.5 m)