Keithley Source Meters

Keithley 6221 Series Source Meter

Keithley 2600 Series Source Meter, ±100 mV → ±40 V, 1-Channel, ±100 nA → ±10 A, 40 W Output

Keithley 2400 Series Source Meter, ±200 mV → ±200 V, 1-Channel, ±1 μA → ±1 A, 20 W Output

6220 Series Programmable AC/DC Source, 220 V, 210 mA

Keithley 2450 Series Source Meter, ±20 mV → ±200 V, 1-Channel, ±10 nA → ±1 A, 20 W Output

Keithley 2400 Series Source Meter, ±200 mV → ±20 V, 1-Channel, ±1 μA → ±1 A, 20 W Output