• Battery operation eliminates AC line noise from your critical measurements

• 0.01 fA minimum measurement resolution

• 10 PΩ maximum resistance measurement with 1000 V source
• 20,000 readings/s
• Easy-to-use auto navigation

The B2987B 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 charts and histogram data in addition to numeric information. These front-panel capabilities enable you to capture transient behavior and to perform quick statistical analyses without a PC. The available Setup Integrity Checker software option allows you to compare the noise levels of different cabling and fixturing arrangements to help isolate external noise sources.

The chart below provides an overview of the B2980B series and the main features of each.