GraLab Model 450 Electronic Darkroom Timer (120V/60Hz)
- This is a used item
- No Longer Available
The Gralab Model 450 is a single memory switching timer. It offers simple operations and adjustable, highly visible, 2-digit LED display.
It has easily adjustable membrane controls for display brightness, two countdown time ranges - seconds to 99 and tenths of seconds to 9.9, three audio signal choices - off, metronome and end-of-cycle tone, and AC outlet power "on" or timer controlled operation selection.
- Built-in metronome
- Temperature range from 0-55C, Humidity range from 0-95% non-condensing
- Backlit keys
| Time Range | Choice of two ranges: 1-99 in secs.; .1-9.9 in tenths of secs. |
| Maximum Wattage (Load) | 600w |
| Maximum Resistive Load | 1200w |
| Number of Outlets | One |
| Audible Options | Three; End of cycle tone, once every second, or none at all |
| Hardware Platforms | Single memory |
| Display | Two adjustable LEDs (for brightness, or can be switched off completely) |
| Auto Reset | Yes |
| Foot Switch | Yes |
| Voltage | 120v/60hz |
| Dimensions | 3.5 x 4 x 8" |
| Weight | 1 lb 6.8 oz |
| Specialties | Table or wall mountable |
- 90-Day B&H Used Warranty
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