Monday, December 19, 2011

GraLab Model 300 Photography & Darkroom 60 Minute Timer Review

GraLab Model 300 Photography and Darkroom 60 Minute Timer
Average Reviews:

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I bought the predecessor to this timer in the 1970's. Gave it a good workout in my basement darkroom. It's a great timer. Very reliable and easy to see in the dark. Wore out the on/off switch, but was able to replace it with a standard toggle switch purchased at Lowes. Same timer was used at shooting range to time shooting matches. Two outlets are very handy. One is on while the timer is in use. The other turns on at the end of the timing cycle. I now use the timer for my workout sessions. Takes a licken and keeps on ticken!

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The Model 300 photography timer is reliable and accurate.It can be set in minutes for four-color developing and seconds for enlarger control.Minutes and seconds can easily be read across the room in total darkness, making the 300 ideal for film processing.The 60-minute time range can be set in minutes for developing and seconds for enlarger control.Two hands permit quick setting by seconds, minutes or combinations of seconds and minutes.An exclusive dual-cam mechanism provides extreme accuracy for long time intervals: +/-.015% at maximum dial setting. Two separate outlets control an enlarger or printer and safelight with a combination time/focus switch.Each outlet has a 600 watts rated capacity for operating most film processing equipment.The buzzer alarm with volume control automatically signals end of the developing period.The case is made of durable plastic and measures 7 1/2" x 7 1/2" x 2 1/2". It resists chemicals and moisture and is electrically non-conductive.The case has a recessed handle in the back and keyholes for wall mounting.Plastic boots over the control switches prevent corrosion from chemicals or water.Limited one year warranty.

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