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Used Keithley 642


Digital Electrometer

Keithley 642 Image
The Keithley 642 Electrometer is a direct-reading MOSFET-based electrometer for sensitive measurement of current, voltage, or charge.

Its current measurement range is 10 aA to 200 nA with typically less than 1 mV voltage burden. Voltage reading capabilities are 10 uV to 10 V with 10,000 Tohm input resistance.

Charge can be measured from 800 aC to 100 pC. Maximum sensitivity is obtained when using the CHARGE mode to integrate current applied to the input.

Keithley 642

 
 
Keithley 642 -- Related Product Links
Meters > Electrometers
 
Keithley 642 -- Technical Data
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Specifications / Technical Documents
PDF icon Keithley 642 Specifications
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  Keithley 642 Digital Electrometer and other Electrometers for sale at Test Equipment Center.  
   
  Keithley 642 products for sale at Test Equipment Center are thoroughly tested, and receive electrical and cosmetic reconditioning as needed prior to sale. All products include a 90 day warranty from Test Equipment Center to ensure your complete satisfaction.  
   
  We Buy Test Equipment! Sell your surplus Keithley 642 and other surplus equipment to Test Equipment Center. View our purchase program options HERE.  
   
  Test Equipment Center sells used Electrometers and Meters from Keithley and many other test equipment manufacturers.  
   
  Request a Quotation for the Keithley 642 from Test Equipment Center now!  
   
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Web Content Last Updated: Nov 20 2024 8:32AM
 
 
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