- Developing tank with spiral(s).
- Thermometer - Either digital or analogue
- Graduated beakers or cylinders for mixing chemicals (100ml, 600ml, and 1000ml)
- Strong clothes pegs
- (optional) Stop - Either citric acid or acetic acid
- (optional) Wetting agent - Ilfotol, Photoflo, or a drop of washing up detergent.
The clothes pegs can be used to hang the films up to dry. A small weight on the bottom helps to keep the strips from curling up.