Reddit reviews Rigol DS1052E 50MHz Digital Oscope with 2 Channels, USB Storage Access, 1 GSa/sec sampling
We found 8 Reddit comments about Rigol DS1052E 50MHz Digital Oscope with 2 Channels, USB Storage Access, 1 GSa/sec sampling. Here are the top ones, ranked by their Reddit score.
1 GSa/s maximum real-time sample rate, 25 GSa/s maximum equivalent-time sample rate50 MHz Bandwidths20 automatic measurements64 k TFT color LCD, bright and vivid waveform displayUltra compact design: 303mm x 154mm x 133mm (WxHxD)
I would go with a Rigol DS1052 or DS1102 because they are a very thoroughly tested unit at the $300 - $400 price point. If you want to go lower than $300 buy a second hand scope.
http://www.amazon.com/Rigol-DS1052E-50MHz-DSO/dp/B003MYND5A/ref=pd_sbs_indust_1
Used analog scopes on ebay are in the $100 to $200 range, and many are quite good. But Rigol digital scopes are as cheap as $260 and probably easier to use. You can also get a USB scope that uses your computer for the interface and display for I think about $100.
You can get a similar Rigol DSO for about $400
You can have good luck scouring eBay or craigslist for a used analog scope. Also some of the the Chinese off-brand models have good reviews (Ex - Rigol DS1052E 50Mhz scope)
As far as a bench top PSU I used an old ATX power supply from a desktop supply which gives 12V/5V/3.3V rails.
You could pickup an oscilloscope such as this one and see if there’s anything funny going on with the power. A few evenings of YouTubing should get you familiar with how to use it and what to look for. Could be a bad transformer supplying power from the utility.
Popular hobbyist benchtop scopes are rigols DS1052E and newer DS1054Z. Both easily hackable for expanded features.
Seeed studio also has very decent pocket scopes, ready-made DSO models
I own the DS1052E(hacked) and DSO Nano V3(alternate firmware) personally. Both have been great, but id opt for the newer 4ch rigol if i were on the market now
They seem a bit expensive from amazon, though...
I've had my eye on this Rigol oscope for years now, haven't been able to talk myself into it yet:
https://www.amazon.com/dp/B003MYND5A
Is there a different one you'd recommend with good features but perhaps a bit cheaper? I'm not a pro, just a hobbyist that likes nice tools.
If you have an iPad an oscilloscope can be yours for $300.
Otherwise as pointed out, you can get a 50MHz or 100MHz resolution oscilloscopes for around $400.
What other equipment are you looking to get?
Try eBay for used equipment, and Google Product Search for new and used equipment.