The GraLab 645 is a heavy-duty darkroom timer designed to give photographers precise control over their printing process. It lets you set accurate countdowns and interval timings, which is especially useful when working with enlargers or other lab equipment. One of its key strengths is that it can control multiple devices at once through its built-in outlets, so you can automate parts of your workflow. It also includes dual memory settings, making it easy to repeat complex timing sequences without resetting everything each time. The build is very rugged and straightforward, with big physical controls that are easy to use even in a dim darkroom. Overall, it’s a reliable, no-nonsense tool built for consistency and repeatability rather than modern digital features.
