Once the correct exposure time has been determined then a simple method of regulating that time is required - and the Paterson 2000D enlarger timer is recommended to provide this in a simple and reliable way. It works with any enlarger of up to 5 amps and set exposure times via the + or - buttons in increments at 0.1 seconds in the range 0.1 to 9.9, and in increments of whole seconds in the range 10 to 99 seconds. The brightness of the large, digital display can be adjusted to a level suitable to the sensitivity of the photographic material in use and can easily be read, even when set to minimum. After you have put the paper into position under the enlarger, a single press of the Run button will switch on the enlarger for the required exposure time. The 2000D allows the exposure time to be interrupted by a further operation of the Run button and then continued by again pressing the button. This permits the printer to introduce tools for selective exposure. It comes complete with plug for your enlarger.
