The 2000D, the latest timer from Paterson is designed to switch any enlarger of up to 5 amps and is very simple to use.

Exposure times are set in increments of 0.1 seconds in the range 0.1 to 9.9 and in whole seconds from 10 to 99 seconds. The brightness of the large, digital display is adjustable, but can easily be read even when set to minimum.

The 2000D allows for the exposure time to be interrupted and then continued again, useful for selective exposure or split contrast techniques.