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Tektronix 475 Oscilloscope Tested Working Condition with Probes & Battery Option

$ 106.91

Availability: 100 in stock
  • Oscilloscope Type: Analog Oscilloscope
  • Refund will be given as: Money Back
  • Return shipping will be paid by: Buyer
  • Number of Channels: 2
  • Model: Tektronix 475
  • Features: 2 Tektronix 200 MHz Probes
  • Brand: Tektronix
  • Condition: Used
  • All returns accepted: Returns Accepted
  • Restocking Fee: No
  • Item must be returned within: 14 Days
  • Maximum Bandwidth: 200 MHz

    Description

    Tektronix 475 Oscilloscope with Battery Option in Great Working Condition. Condition is "Used". Shipped with USPS Parcel Select Ground.
    I'm selling my Tektronix 200 MHz Oscilloscope which is in very good condition (see pictures).  I have tested the operation of all of the knobs, levers, switches, etc  to see that each functions correctly over its range.  While I could not test under all signal conditions, everything I could test using my signal generator showed no reason that it was not within or very close to calibration.  The testing included the vertical scales and verniers with chop, alternate, and add modes, time base, triggering including trigger delay and inputs,  focus, intensity, vertical and horizontal position controls, etc.
    The third photo that has a single square wave trace is using a probe to show the calibration signal from the front panel (lower right corner of photo) which is .3 volts p-p at a 1 kHz frequency.  The display settings are .1 volt per division and .2 milliseconds/division, and the trace matches the calibration signal.  The trace is a bit fuzzy from the long ground lead and wide bandwidth of the scope.
    Deviations from being new include a tab on two of the feet that is broken.  See photo.  This affects how the cord is stored but does not affect being able to stand the instrument with its back on the floor.   There are also some light cosmetic blemishes, especially on the rear panel.  The inside with components looks pristine to me.  See photos.
    Included in the sale are:
    Tektronix 475 Oscilloscope
    Front cover with shaped styrofoam padding fitting around the knobs.  Allows standing on the front with no damage.
    2 Tektronix 10x probes   P6054A and P6053B  DC - 200 MHz
    Comprehensive Instruction + Service Manual   (they don't make them like this anymore)
    Option 7 Cable to run the instrument from a 12volt  or 24volt battery.  This was handy for me when I needed an oscilloscope
    that was isolated from the power line.  See photo for rear panel connector.
    Storage bag attached to the top of the instrument which can hold the manual and the probes as needed.
    The Tektronix probes have the nice feature that when the 10X probe is connected, the light indicator on the vertical scale/division knob shifts to keep the knob scale matching the display.   These probes also have a tiny pushbutton on the handle end which will give a ground reference to know where zero or which trace is which on the screen.
    The power cord is semi-permanently attached and is stored on the rear feet (see photo).
    On Jun-29-21 at 13:35:23 PDT, seller added the following information:
    Updated 6/29:   A couple more of the feet have had pieces break off while winding and unwinding the power cord on them.  To take care of this, I have ordered a set of new feet that is projected to be here and installed by the end of the auction.  If not, I will work with the buyer to extend the ship date if needed by no more than a couple of days.