450

General Description

An electronic darkroom timer, with single memory-switching, solid-state design for accuracy and repeatability.

- Offers simple operation and adjustable 2-digit LED display
- The two countdown time ranges are seconds up to 99 and tenths of seconds up to 9.9
- Three audio signals: off, metronome and end-of-cycle tone
- Time setting knobs used to select each time increment

2004141
GRA Lab - 450