DLG Temperature-Compensating Development Timer - Full Kit

Description

DLG Electronics Temperature-Compensating Developing Timer - Full Kit
Brand new. DLG Electronic's Compensating Development Timer will help take the hit-and-miss out of timing the development of photographic film and paper under off-nominal temperature conditions.
By continually measuring the temperature of the developing solution (during development), and adjusting the timer rate accordingly, correct development is assured (even as temperatures vary during development).
Designed to be extremely simple and intuitive to use.
To put it simply, this is a digital stopwatch, which runs at a rate dictated by the temperature of the developer solution.
Includes:
Temperature-compensating development timer unit
Temperature probe
Tray clamp for timer unit
Foot switch for timer unit
Wall cradle for timer unit
10 page instruction booklet
Features:
Optimized for use in the darkroom
Has built-in, ambient digital thermometer mode
Large, clear, LED display
Illuminated run/reset switch
Adjustable intensity display, safe-light red
Chemical-resistant
Accurate to 0.1° C
Operating range 0-54° C
Uses 2 AA batteries (battery life is more than 1000 hours, batteries not included)