Darkroom Lab Timer

Aug 27, 2026

Everyone
6.0
Android OS

About Darkroom Lab Timer

Darkroom timer designed for use with C-41, E-6, ECN-2, RA-4 & BW photo processes

Brought to you by Digitaltruth Photo, The Darkroom Lab Timer App is an advanced multi-phase timer designed for use with C-41, E-6, RA-4 and B&W photographic processes.

Key Features:

Up to 25 customizable steps

Separate agitation sequences for each step

Templates for easy configuration

Volume and Dilution Mixers

Safelight simulation modes

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What's new in the latest 3.1.10

Last updated on Aug 27, 2026

Minor bug fixes and improvements. Install or update to the newest version to check it out!