Vintage General Electric GE Lab, Dark Room, X-Ray, Mechanical, Photography Timer. Some scratches from normal use. Letters and numbers etched in the plastic on bottom. Overall good condition. Tested and works.
- Mechanical ticking sound when counting down.
- Each revolution of the big hand is 10 minutes and can be rotated (clockwise or counter clockwise) 12 times for a total of 120 min timer.
- Hook on the top for hanging and 2 holes on the bottom for mounting with screws.
- Has a lever to to set the length of the alarm.
- Has a metal knob to wind up timer and slot to adjust speed of timer.