Precision Sphereometer

Precision Sphereometer, 1002947 [U15030], Measurement of Length
For measuring plate thicknesses, depressions and radii of curvature of spherical surfaces, for example, lenses. The device consists of a tripod with three steel tips which form an equilateral triangle. A micrometer screw with a measuring tip is recessed in the middle. Attached to the micrometer screw is a disc with circular divisions from 0 to 500 and a vertical scale with millimeter divisions from -10 to 15 mm at the tripod.

Specifications:
  • Measuring ranges: 0 – 25 mm and -10 – 15 mm
  • Screw pitch: 0.5 mm
  • Measuring accuracy: 0.001 mm
  • Support spacing: 50 mm

Overview of all experiments in which the product is used

Item No.: 1002947 [U15030]
Weight 0.275 kg
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