KEITHLEY Calibration and KEITHLEY Repair Services.

We currently have instruments in stock and available for purchase on our  used KEITHLEY equipment page

Keithley Calibration

KEITHLEY calibration and KEITHLEY repair services are generally rigid in their turnaround time and scope of calibration.

Custom-Cal takes pride in our ability to follow rigid procedures but what differentiates us is our willingness to meet your business goals. We can perform specific portions of the calibration based on your quality requirements enabling us to strike the optimal balance between quality objectives and cost. This is accomplished through the use of our proprietary procedures and integrated processes.

Custom-Cal maintains an extensive inventory of reference standards. This allows us to provide calibration services quickly and efficiently with full traceability to NIST. Calibrations are performed by engineers with extensive OEM experience. Custom-Cal is ISO 17025:2005 accredited and performs the work in accordance with its quality requirements.

Custom-Cal also offers on-site calibration and expedited services to meet the needs of our customers. The instruments listed below are a sample of what we calibrate and can possibly repair.


   Audio / Distortion Analyzer
   Calibration Standard
   Calibrator
   Data Acquisition
   DC Power Supply
   Fiber Optic Instrumentation
   Frequency Counter
   Function Generator
   General Meter
   LCR / Impedance
   Multimeter DMM
   Multiplexer
   Network Analyzer, SNA, VNA