Model#: HM 305. Unit will power on and I can get a couple of bright lines to show on the screen. I am unsure if all the buttons and knobs work because I didn't see anything happen when I adjusted them.
eBay
DSO138 Mini Handheld Digital Oscilloscope DIY Kit ARM Cortex-M3 12-Bit TFT LCD Oscilloscope 10:1 with Alligator Probe Test Clip
Aliexpress UK
Can’t find any markings. All glass is intact and clear to see through level bubbles all intact and working order as well.
eBay
Owon SDS1102 Digital Oscilloscope 5mV/Div 2 Channel 100MhZ Bandwidth 1GS/s Sampling Rate 7-inch TFT Storage Desktop Oscilloscope
Aliexpress UK
Material : Brass. Finish : Shiny Brass. Good Quality Beautiful Products. Good Piece Of Collection.
eBay
1MHz Digital Oscilloscope Multimeter AC 10A 600V 2.5Msps Graphical Handheld Oscilloscope Multimeter 4000 Count Manual/AUTO Range
Aliexpress UK
Been sitting in dad garage for years dont know what the condition is to be considered he used it and its just been sitting . Dont know what shipping would be its pretty heavy.
eBay
ZT-703S Dual-channel Oscilloscope Digital Multimeter 3in1 50MHz 280MS Waveform Data Storage Dual Oscilloscope Signal Generator
Aliexpress UK
Collectible microscope, especially new.
eBay
Hantek Signal Generation Oscilloscope DSO2C10 2C15 2D10 2D15 Dual-Channel Digital Storage Oscilloscope 100M 150M 1GS/s
Aliexpress UK
Hi. I don’t know the exact date of this, but I would guess it’s between 1920-45 . It sits on the tripod, but will need some sort of screw to fix permanently. The E. R. Watts Son Military Theodolite Scope is a precision engineering and surveying tool used for measuring angles and distances accurately. This scope comes with a protective case and tripod, making it convenient to transport and set up for fieldwork. Ideal for professionals in the engineering and surveying industries, this product ensures precise measurements and reliable results in a variety of outdoor environments.
eBay
Owon Digital Oscilloscope ADS800A 2CH4CH 1.25Gs/s 500uV/div 12-bit High Resolution Touchable Fluorescent Oscilloscope LIN Decode
Aliexpress UK
Does not include any accessories, cords or cables not shown in pictures.
eBay
TOOLTOP 3IN1 2 Channel Digital Oscilloscope Multimeter Signal Generator 50MHz Portable Oscilloscope Lab DIY Automotive Tools
Aliexpress UK
eBay
Cleqee P4100 High Voltage Oscilloscope Probe 100:1 2KV 100MHz 100X Safety BNC Connector for Oscilloscope Adjustable attenuation
Aliexpress UK