Jobos are great. I have a hand operated model (i don't remember the number) and I worked on a ATL model as a employee of a camera store processing B&W film. I think mine is the lowest and I have done E-6 and C-41 film, and Ilfochrome prints up to 11x14. Film sizes were 35mm thru 8x10. The tempering bath kept everything at the correct temperature even in winter when the tap water was cold.
Now you have me wanting a darkroom again. Dam you internet
