I was browsing for an electronic load for the home lab. Ideally I wanted to buy a Rigol DL3021, but I'm having hard time justifying it's cost, since it's one of the least used instrument. So I was browsing for DC loads, and I came across this thing:
Form what I can see it's called DH-801 Electronic load, and it costs 70 EUR. I cannot identify the manufacturer of it based on the logo. The serial port is optional, I would like to have it, but I cannot seem to find any seller with it. Google turns up nothing.
Does anyone have any info what this is? Is it good for testing DC-DC converters?
From what I can see, I definitely wouldn't trust 20A on that banana connector. And It seems to lack CC-CV battery testing function, or a way to show mAh.