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Basic Leveling Tools M.S.Martin Sept. 2005 M.S.Martin Sept. 2005.

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Presentation on theme: "Basic Leveling Tools M.S.Martin Sept. 2005 M.S.Martin Sept. 2005."— Presentation transcript:

1 Basic Leveling Tools M.S.Martin Sept M.S.Martin Sept. 2005

2 Hydrostatic Level Consisting of clear tube and working on the principle that water finds its own level. It’s critical that there are no air bubbles in the line.

3 Boning Rods T-shaped timber, used in sets of three to achieve a level line by sighting along them. Sometimes used for trench bases. Look at larger picture on next slide.

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5 Spirit Level All Carpenters have one in their tool box. Can be used for plumb and level lines. It can also be used in set-out work. See next slide for an example of this.

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7 Automatic Level / Dumpy Level Base Plate Horizontal Circle Eye Piece Circular Bubble Sighting Pointer Objective Lens Focusing Knob Fine Adjustment Foot Screw

8 Laser Level Used similarly to a Dumpy level. But, where a dumpy has to have two people to use it, one for the staff. A laser can be used with only one person.


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