Oscilloscopes

Tektronix RM561 Type Oscilloscope w/ 3T2 Random Plug-In - No Beam - As Is Parts Type RM 561 Type 3T2 Random Sampling Unit Plug-In Power Rating: 117 Volt AC (105 ~ 125 V), 50 ~ 60 Hz Requires a special power cord, please see photos.  Condition:...

Tektronix 561B Oscilloscope with Type 352 Sampling & 3T2 Random Sweep - As Is / For Parts & Repair Ranges (115 VAC): 90-110 104-126 112-136 Ranges (230 VAC) 180-220 208-252 224-272  Condition: For parts or not workingThis used oscilloscope is...

HP 180A Oscilloscope with 1801A Amp - Does Not Power On - As Is Unit does not power on, does not light up. Listing in an AS-IS / FOR PARTS condition. Please view our photo set and contact us with any questions. HP 180A Oscilloscope HP 1801 Dual Channel...

Hewlett Packard 54200A 2-Channel 50MHz Digitizing Oscilloscope - No Screen Burn Overall Dimensions:18" x 17" x 8" -- 24 LBS This scope powers on and lights up and the menus respond to button presses. We are unable to test it further further. Please view...

Allen B Dumont 297 Oscillograph-Record Oscilloscope Polaroid Land Camera - As Is Overall Dimensions: 9.5" x 2.5" x 5" -- 6.7 LBS This used camera appears to be in good condition but it has not been tested. We are listing it in an As-Is condition...

Tektronix OS-245(P)/U AN/USM-281C Oscilloscope w/ AM-6565 Vertical TD-1085 115V 115 Volt 1 Phase 47.5 to 440 Hz Military Contract DAAB07-78-C-2989 Made in the USA  Condition: UsedThis used scope has been inspected and appears to be in good...

Tektronix 7A26 Dual Trace Amplifier Plug-In for 7000 Series Oscilloscopes - As Is We have a limited amount of manuals at SKU 27793  Condition: UsedListing this used plug-in AS-IS since we cannot test. Good physical condition (knobs ect are okay)...

Tektronix 7623A Oscilloscope Mainframe - No Plug-Ins - No Power - As-Is  Condition: For parts or not workingThis scope is listed AS-IS / FOR PARTS since only the rear fan spins. No power-on light, CRT or graph response. Please view our photo set...

Philips PM 3243 10 MHz Dual-Beam 2-Channel Storage Oscilloscope - As Is / Parts  Condition: For parts or not workingThis used scope is being sold in an As-Is / For Parts condition and includes many useful parts. Please review description and...

Nicolet Instrument Model 535 Signal Averager and Pulse Counter - Vintage - As Is This used analyzer powers on and lights up, front panel controls are responsive. Were are unable to test it at our facility and listing in an As-Is / For Parts condition...

HP 54120A Digitizing Oscilloscope Mainframe - No 54121A - No Power - As Is  Condition: For parts or not workingItem being sold AS-IS (untested). We do not have the HP - 54121A Four Channel Test Set which is needed for testing this unit. Please...

Tektronix5A20N Differential Amplifier Plug-In for Oscilloscopes Listing in an AS-Is condition since we cannot test. Please view our photo set and contact us with any questions.  Condition: For parts or not workingListing in an AS-Is condition...

Schlumberger 5013 Oscilloscope Riber : Analog filter with 3db cutoff frequency filter  Condition: UsedThis item has been inspected and it is in good condition.

Tektronix TDS520C 500MHz Two Channel Digitizing Oscilloscope Digital Screen Overall Dimensions: 17" x 17" x 8" -- 27 LBS  Condition: UsedThis scope appears to be in a USED - TESTED GOOD condition. It powers on, self-check test PASS and the screen...

Tektronix 5A38 Dual Trace Amplifier Oscilloscope Plug-In Module 35MHz plug-in for use only in 5400-Series Mainframes. It features 10 mV/div sensitivity and CRT readout of deflection factor bandwidth: dc coupled, to >35MHz Rise Time ...

Tektronix 5A38 Dual Trace 35MHz Dual-Channel Vertical Plug-In for 5400 Series MOD 816H Not compatible with 5100 series mainframes  Condition: UsedThis used plug-in module has been inspected and appears to be in good condition but has not been...