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Keithley 2400 SourceMeter SMU 6.5-Digit 20W Sink/source to 200V/1A Source Meter

Current Stock:

Product Description

Manufacturer: Keithley Instruments

Model: 2400

Condition: Used. Comes in non-original packaging. This SMU is in Good overall cosmetic condition with only minor blemishes from prior use. The photos show the exact item(s) the buyer will receive.

Notes: This source meter is in Good working condition. The display is a little dim but still readable in bright indoor lighting conditions.  We verified front panel input and output readings on this meter agree with our own reference meter. We checked to be sure the rear panel inputs also work. No other testing was done.

Photo #4 shows this meter:

  • Measuring our sweet custom short at about 0.2 ohms
  • Measuring our 10k resistor
  • Sourcing 10mV through our 10k resistor and measuring 1µA
Photo #5 shows this meter:
  • Measuring our 20 ohms resistor string
  • Sourcing 20V and 1A (maximum current) through this resistor, verified by our handheld meter
Photo #6 shows this meter:
  • Measuring our 2k ohms resistor string
  • Sourcing 200V (maximum voltage) at 105mA through our resistor, verified by our handheld meter
No manuals, cords/cables, or additional items are included if not listed or shown.


  • (1) Keithley 2400 Sourcemeter


  • Manufacturer: Keithley
  • Model: 2400
  • Sourcemeter/Digital Multimeter
  • Five instruments in one: Voltage/Current Source, Measure Current/Voltage/Resistance
  • Source and sink (4-quadrant) operation
  • 2-, 4-, and 6- wire remote v-source and measure sensing
  • IEEE-488 (GPIB), RS-232 and Trigger Link interfaces
  • Front or Rear input terminals
  • Maximum current source/measure range: 1A
  • Maximum voltage source/measure range: 200V
  • Measurement resolution: 1pA/100nV
  • Power: 20W

Tested, working SMU

30 Day Guarantee

  • Guaranteed to be as described
  • Can be returned for flaws or malfunctions that were not disclosed
  • See complete terms

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