The Time-O-Lite Timer (P-49) is a vintage analog darkroom timer in a gray color. This unit, by the brand Time-O-Lite, is specifically designed for film photography and is perfect for precise timing in darkroom settings. The model, Time-O-Lite P-49, has been tested for functionality, making it a reliable tool for photographers looking to achieve accurate results in their darkroom development process. In working conditions. It presents some wear. Check photos.