maximize your measurement confidence

the keysight femto / picoammeters and electrometers / high resistance meters offer best-in-class measurement performance and unprecedented features to maximize your measurement confidence. the femto / picoammeters and electrometers both offer 0.01 fa (0.01 x 10-15 a) minimum current resolution, which meets virtually all existing and future low-level current measurement needs. the electrometers feature a 1,000 v voltage sourcing capability that supports up to 10 pω (10 x 1015 ω) resistance measurements. both of the femto / picoammeter and electrometer have battery powered versions to eliminate ac power line noise, providing unmatched level of noise reduction, enabling low-level measurements that were previously impossible.