Supertek® Acceleration Timers
Calculate acceleration, drag, and friction by measuring the interval between dots.
- Mechanical timer device
- 60 Hz (mains power frequency)
- Timer size: 7L×2W×1¹/₄" H
- Tape length: 300 m per roll
- Tape width: 9 mm
- Carbon disk Ø: 38 mm
This timer works like a clock and produces precisely sixty dots per second on a moving strip of paper. The unit is heavy enough to rest on the edge of a table without clamps and is also designed to clamp to an upright support rod or crossbar. The timer is powered directly by 110 V AC via a 5' 10" cord with an on/off switch.
: Timer is supplied with 12 carbon disks and instructions. Tape is required and sold seperately. Not available in Canada.
- Description:Replacement carbon paper disks, pack of 24
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