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BK Precision 1400

Oscilloscope Calibrator

This Auction is for a BK Precision 1400 Oscilloscope Calibrator.  Although this is not an ultra-precision calibrator, it is a neat little calibrator that is excellent for verifying the performance of your Oscilloscopes in the field or for spot testing performance on your bench.  The calibrator performs 3 basic functions:

  • 1.  A square wave timing signal from .5 sec to 10 nSec (100 Mhz)

  • 2.  A 1 KHz Sine wave output.

  • 3.  A 1 KHz square wave Amplitude signal from 100 Volts to 1 mV.

All these functions are provided in a 1,2,5 Sequence.


This unit is in excellent physical condition.  All functions perform correctly.  It may not be in perfect calibration.  Below are photos demonstrating each function.


Frequency Display of 1 KHZ Output


Sine Output


Display of Amplitude Signal




As our many customers will attest, we will do our very best to resolve any customer problems.  But our official policy is: 

  • All items sold are guaranteed against D.O.A. only. 
  • All claims must be made within 3 days of receipt. 
  • All warranties are void if the calibration / warranty seals are broken.



Shipping Policy

Buyer will pay $25.00 packing and shipping in the continental United States.  We will make every effort to ship within 24 hours of receipt of payment.  We ship with FedEx only.  We will be glad to ship with other carriers using the purchasers shipping account.  Please contact us to make any special shipping arrangements. For shipping rate research, our shipping address is Boulder, CO USA ---- Zip Code is 80305.

Foreign buyers:  Unless special provisions have been made, you are responsible for making your own shipping arrangements and all costs related to customs, duties & special packaging requirements.  Please do not ask us to quote you international shipping rates.  Use the address information above to research you own shipping rates.  You can email waltwhite@ascentconcepts.com to get the packaging fee, package weight and size for your research.  Items sold outside the USA are sold as is.  



 Payment Policy

We accept Credit Card payment through Paypal.   We accept Cashiers Check or Money Orders.



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The equipment shown is a representation only.  We often have multiple units in stock so please email us with your needs.  We have a large inventory and can usually find any test and measurement item in a short time frame.------Inquires info@ascentconcept.com