Time-O-Lite Enlarging Timer M-72RModel: 201572
The Time-O-Lite M-72R Darkroom Timer is a standard darkroom enlarger time and is the same as the Time-O-Lite GR90 timer with the addition of a second outlet for control of the safelight.
When the start button is pushed, it will turn the safelight off, and turn it on upon completion of the exposure cycle. It also incorporates the same synchronous motor coupled with automatic reset.
A toggle switch controls power to the enlarger permitting either timed or constant output(for focusing). The timer incorporates a maximum 60 second cycle, has a luminous dial, chemically resistant Lexan case, and can be either wall or table mounted.A polarized 2-wire grounded plug and recepticles as well as a 750 load capacity makes the M-72R a good choice for both school and enthusiast darkroom use.