JOBO System 1520 UniTank Developing Tank + Reel

The Jobo film developing tanks are among the best on the market. The tanks can be combined with extension modules, for example the 3-film tank extension 1530. Depending on which lid you have on the tank, you can use it for either normal hand developing or use it in one of the many processors that are available (with cog lid for the models with a lifter, and with magnet lid for those models without lifter). With the extension modules, you can quickly turn a 2-film tank into a 5-, 7-, or 8-film tank. The tanks come with a maximum of one spiral. Most are delivered with the plastic lid for hand-developing. By adding a cog to the lid, you can use any tank in a processor. If you want to develop both with a processor and by hand, it is better to purchase the complete cog lid.