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| Mfg #: Gralab |
| Description: Sixty-minute time range sets in minutes and seconds. With luminous dial, two 750w receptacles, combination time/focus switch, volume controlled buzzer alarm. Designed as a processing timer. |
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$149.99
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| Mfg #: Gralab |
| Description: The 555 has an instantly repeatable time cycle, and these digital circuits react little to power line interference and none to frequency variations. Features: an extensive timing capacity. . from . |
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$264.99
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| Mfg #: Gralab |
| Description: The Model 300 gives you the accuracy you need for sensitive color processing or x-rays. Two, three-wire receptacles control an enlarger or printer and safelight with a combination time/focus switch. |
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$139.99
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| Mfg #: Gralab |
| Description: Fits the Gralab 505, 450/450R, 451/451R, 545, 645 and 900 timers. Requires only light pressure. 8' cord with plug is included. |
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$47.99
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| Mfg #: Gralab |
| Description: Sixty-minute time range sets in minutes and seconds. With luminous dial, two 750w receptacles, combination time/focus switch, volume controlled buzzer alarm. Designed as a processing timer. |
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$187.99
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| Mfg #: Gralab |
| Description: Solid-state timer with two programmable functions, one “on-time,” one “off-time. Choice of three audio signals and time ranges: 1-99 minutes, 1-99 seconds and 0. 1-9. Accepts Gra Lab 560 footswitch. |
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$189.99
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| Mfg #: Gralab |
| Description: Counts down with digital accuracy and resets automatically, allowing you to repeat cycle. Choice of two time ranges: seconds (from 99 sec. 9 sec. ). Measures 3 1/2 x 4 x 8". UL and CSA listed. |
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$184.99
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