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CoGripedia your encyclopedia of terms used in the industrial flooring industry.

Invar Staff


Invar Staff - Precision Levelling Staff

Technical Information

Invar Staff
Invar Staff

Two attached handles along with two circular bubbles provide steady positioning and accuracy used to take measurements to within 0.1 mm in conjunction with the engineer's precise level and parallel plate micrometer. The tape and the frame offset expansion and contraction resulting in a thermal expansion.

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