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Simple operations and an adjustable, highly visible 2-digit LED display make the GraLab Model 450 an ideal darkroom printing timer. This model has easily adjusted, push-button 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 "focus" or "timer" controlled operation selection.
| SKU | 221196 |
|---|---|
| Brand | GraLab |
| Shipping Weight (Lbs.) | 2.3000 |
| Price | $239.99 |





