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The CT-40 was
conceived to be much more than a digital darkroom timer. In addition to being manually
programmable, by using an expansion interface and optional probes, the
unit could function as an exposure meter, electronic digital thermometer,
and ph meter. For process timing, several different pre-programmed
modules were available for specific processes such as C-41, E-6, and Cibachrome.
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Features:
microprocessor controlled
user programmable
multiple accessories
membrane keyboard
quartz clock
Controls: Program/Timer/Clock
Range
Focus
Start/Hold
Recall
Auto Advance
Reset
Audio mode
Display on/off |
Type:
electronic digital
Receptacles: enlarger, safelight,
footswitch
Max. Load - Enlarger: 500W
- Safelight: 100W
Range: 0.1sec - 99 min. 99 sec.
Accuracy: ± 0.5%
Dimensions: 7.4" x 9.4" x 3.2"
Weight: 3 lb. (1.4kg) |
Used Advice: The membrane keypad
can no longer be replaced, so be sure to check all key functions and look
for signs of heavy usage. |
