Gammon Reel, with 12' String

By A Mystery Man Writer

Eliminates string troubles; no knots needed for an instrument setup. Attaches to plumb bob. Provides instant rewind of plumb bob string, up and down

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12ft Gammon Reel used to aid in the setup and deployment of a clean, accurate plumb. Includes 72-lb. test, orange nylon cord. Target Colors

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The 12 Gammon Reel is used to suspend a plumb bob under a surveying instrument. It can also be used to suspend a plumb bob while providing a target to accurately position with a surveying instrument. Use the 12' large Gammon reel as an aid to set up and deploy a clean, accurate plumb. Slip the reel into your palm and draw the bob to desired position and stop with finger pressure. Steel clock spring zips the string back into the case.

12 ft Gammon Reel 11-729