Keithley 614

* 4 1/2 digit multimeter designed with speed and simplicity of use * Features four functions: o Current o Resistance o Voltage o Charge measurement * Detecting currents as low as: o 10 -14 A * Detecting resistances up to: o 2 x 10E+11 ohms * Provides more than: o 5x10E+13 ohms input impedance on the voltage ranges and can detect charge over a range of 10E-14 to 2 x 10E-08C * Voltage ranges are: o 0.2 V to 20 V in 3 ranges with accuracies to 0.08% * Current ranges from: o 20 pA to 2000 MicroA in 9 ranges with accuracies from 1.5 to 0.3% * Resistance ranges are from: o 2 kohms to 200 Gohms in 9 ranges with accuracies from 0.5 to 2%