Inductive lever dial indicator GT31
Brand: Tesa Technology
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Adjustable-angle measuring tip for measurements in two directions. Ball-bearing lifting system with mass balancing. Collision-protection by means of two slip clutches. Contact point with ⌀ 2 mm carbide ball - can pivot through 180°. Independent change of sensing direction, without change of arithmetic sign. Case with two dovetail bars.
Ideal for measurement of parallelism and straightness, and for alignment of machines.
Linearity error limit (L = meas. length in mm)
0.2 + 50 × L2 µm
Measuring force at electrical zero