So recently I found a Used - Like New SDS1104X-E on Amazon with prime.
The box itself was sealed with Siglent tape, and all the probes seemed untouched and all had the default yellow rings.
It had only 4 startups on the counter.
In the past I have had some bad experiences with Amazon Warehouse items, but this one is so far looking pretty good, especially if it actually made it back to Siglent for them to check it out.
Does the Siglent tape mean that they did in fact check it out?
Or would they have reset the counter if it made it back to the factory?
And are there any tests I can do to make sure the first guy didn't send it back because it was faulty?
Thanks!