I have had this for more than 20 years and although its been knocked around a bit, it does the job and the temperature is completely stable once its settled.
The 6 graduate measures which came with it have disappeared along the way - they were made of some sort of plastic which went very brittle etc etc ..
One of the square bottles developed a leak in the corner as well, but as I only used 4 solutions for C41 processing that was never a problem - the square Jobo bottles are often seen for sale seperately on Ebay anyway.
I never had a Jobo developing tank, but my Paterson tanks fitted in the round hole with no problem
The heating element was originally held in place by 4 porcelain stand offs, but it only had 3 when I bought it - I have recently re-fixed them in place with some Gorilla glue, but thats just to stop them rattling around and getting lost. I practice they stay in place with no trouble.
Not much more to say - the pics speak for themselves.
The pictures are obviously of the actual item for sale.