Revision as of 21:50, 10 February 2011 by Foretony(talk | contribs)(Created page with 'Vendor Website :[http://www.keithley.com/products/dcac/sensitive/lowcurrent/?mn=6485 keithley picoammeter Model 6485] (range: 10 fA and 20mA and up to 240 Volts, $1.5k) Data Sh…')