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Keithley 2100/120

6 1/2-digit Multimeter with USB Interface, 120V Line Input

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Brand: Keithley
Model No: 2100/120
Our Model No: 2100120
Condition: NEW
PDF Document Icon Data Sheet (292 KB)


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Product Features:

  • High precision 6 1/2-digit DMM for critical measurements at a 5 1/2-digit price
  • 120V
  • 11 measurement functions cover most commonly measured parameters
  • Fully specified accuracies on all functions for ISO-compliant results
  • Included PC software utilities for graphing and data sharing in both Microsoft Word and Excel
  • Rugged construction for durability in bench/portable applications
  • Selectable front/rear inputs facilitate bench or rack use
  • Includes all accessories, such as startup software, USB cable, power cable, and safety test lead, for lowest total cost
  • CE compliant and UL listed
  • TMC compliant USB 2.0 interface for use with SCPI test programs


  • Test Engineers: Manual and semi-automatic electrical functional test
  • Development Engineers: Electrical/electronic circuit and product validation
  • Service/Calibration Technicians: Electronic product repair and calibration
  • Research Scientists: Electrical and physics experiments testing
  • Engineering Students: Electronic device and circuits experiment testing

The Keithley 2100/120 120V 6 1/2-Digit USB Digital Multimeter is ideal for applications in: electronic device, circuit, module, and product testing; low cost production testing of electrical and electronic components, sub-assemblies, and end products; and student lab assignments. Typical applications include test engineers; manual and semi-automatic electrical functional test; development engineers: electrical/electronic circuit and product validation; service/calibration technicians; electronic product repair and calibration; research scientists; electrical and physics experiments testing; engineering students; electronic device and circuits experiment testing

Startup Software, PC Utilities Included

The KI-Tool application provides charting and graphing capabilities without programming to simplify setup, checkout, and basic measurement applications requiring graphical data representation. Scale, offset, and level can be adjusted to fine tune images for visual evaluation of signal and noise elements over time. It also includes tabular data and SCPI command prompt windows for maximum flexibility. Data sets can also be saved to disk files.

The Microsoft Excel Add-In utility is also included and provides quick data import into a standard Microsoft Excel spreadsheet, including selectable graphing, instrument settings, and number of data points collected. Data can then be analyzed through standard or optional Microsoft Excel functions, including graphical, statistical, and trend charting. A version supporting Microsoft Word is also included for direct data import into reports.

  • 1 - 6 1/2-Digit USB Multimeter
  • 1 - Power Line Cord
  • 1 - USB Cable
  • 1 - Standard Safety Test Leads
  • 1 - CD-ROM (User Manual/Software Applications)
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Model Description Buy Now Price
C/2100-3Y-17025 Keithley C/2100-3Y-17025 3-Year ISO 17025 Calibration Contract for Model 2100 Add to Cart


C/2100-3Y-DATA Keithley C/2100-3Y-DATA 3-Year Calibration Contract with Data Plan for Model 2100 Add to Cart


C/2100-3Y-STD Keithley C/2100-3Y-STD 3-Year STD Calibration Contract for Model 2100 Add to Cart


C/2100-5Y-17025 Keithley C/2100-5Y-17025 5-Year ISO 17025 Calibration Contract for Model 2100 Add to Cart


C/2100-5Y-DATA Keithley C/2100-5Y-DATA 5-Year Calibration Contract with Data Plan for Model 2100 Add to Cart


C/2100-5Y-STD Keithley C/2100-5Y-STD 5-Year STD Calibration Contract for Model 2100 Add to Cart


Gold Plans
Model Description Buy Now Price
2100-3Y-EW-STD Keithley 2100-3Y-EW-STD 3-Year Factory Warranty Extension for Model 2100 Add to Cart


2100-5Y-EW-STD Keithley 2100-5Y-EW-STD 5-Year Factory Warranty Extension for Model 2100 Add to Cart


2100-EW Keithley 2100-EW 1-Year Factory Warranty for Model 2100 Add to Cart


Datasheet: PDF Document Icon(292 KB)
Manual: PDF Document Icon(7.16 MB)
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