The Kaiser Developing Tray Warmer is designed to keep baths during the developing process at a constant temperature. It's mainly intended for paper development and allows you to achieve optimal processing of all your traditional photographic prints. It holds one tray with a maximum size of 30 x 40 cm (11.8 x 15.7 in.) or two trays size 20 x 25 cm (7.9 x 9.8 in.).
The Developing Tray Warmer can heat liquids from room temperature up to 45 °C by controlling the adjustable built-in thermostat. The thermostat can be controlled by simple turning knobs on the front side of the device which allows you to have full control over the developing process at any time. The device has a minimum temperature tolerance of +/- 0.5 ° C. The warmer can also be turned on and off quickly with the power switch which is also placed on the front side of the warmer. The indicator light shows when the warmer is turned on.
The warmer is made from a black metal housing and is tempered with an enamel finish for maximum durability.