The machine does have scuffs / marks / scratches on. I have uploaded a video to show it is working.
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Hantek Digital USB Oscilloscope Kit 6254BE 4 CH 1Gsa/s 250MHz Bandwidth Automotive Oscilloscope Car Detector PC Oscilloscope
Aliexpress UK
Vintage test slides, lot, in metal case. Metal slide frames. Five slides of the equipment, and the rest are technical readings with notes. They appear to be from an oscilloscope.
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Oscilloscope Protective Probe Cap Portable Accurate Oscilloscope Clip Probe Cap with Hook Oscilloscope Probe Accessories
Aliexpress UK
The vintage Broadhurst Clarkson & Co Ltd stalking scope is a rare and unique optical collectable for enthusiasts. This scope, being a product of the renowned Broadhurst Clarkson & Co Ltd, offers a nostalgic touch to any collection of scientific or optical items. Perfect for enthusiasts of military history or vintage optics, this stalking scope is a valuable addition to any collection.
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ET828Pro 10MHz 50Msp/s Portable Oscilloscope True Rms Multimeter Automatic Oscilloscope 2 in 1 1600Vpp High Voltage Oscilloscope
Aliexpress UK
Oscilloscopes: How to Use Them, How They Work. Author : Hickman, Ian. A Sustainable Cycle. Shrink wrap, dust covers, or boxed set case may be missing. Used - Good: All pages and cover are intact (including the dust cover, if applicable).
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TOOLTOP ET2010A 2.5MSps 1MHz Digital Oscilloscope Multimeter 2 in 1 Laboratory Oscilloscope Electrical Repair Oscilloscope
Aliexpress UK
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DSO183 Digital Oscilloscope Module DIY Kit 0-500KHz Lab Oscilloscopes Electronic Kit Type-C 5V 12Bit Oscilloscope Multimeter
Aliexpress UK
Other than the CRT, this is fully solid state. No vacuum tubes.
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TOOLTOP 5 Channels Digital Oscilloscope USB + WiFi Portable Oscilloscope 3Msps Sampling Rate 4.3Inch Android PC Oscilloscope
Aliexpress UK
The Panasonic FF-393 Light Scope Microscope Magnifier is a high-quality microscope that offers a magnifying power of 30x, making it ideal for detailed viewing of small objects. Made in Japan, this scientific instrument falls under the category of collectables and is sure to be a valuable addition to any collection of microscopes or scientific instruments. Complete with its original box, this microscope is a functional and aesthetic piece that captures the essence of scientific exploration and precision.
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TOOLTOP ET2010A 2 in 1 Digital Oscilloscope Multimeter 1MHz 2.5MSps Laboratory Oscilloscope Electrical Repair Oscilloscope
Aliexpress UK
New, unread book. Not previously owned.
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TOOLTOP Digital Oscilloscope 5-Channel 1MHz Bandwidth Mini Tablet Oscilloscope 4.3-Inch Large Scrren USB WiFi Oscilloscope
Aliexpress UK