Dial Indicator Thickness Gauge

The Mitutoyo 7313A is an analogue thickness gauge that accurately measures, for example, the wall thickness of pipes, film and paper materials, as well as the thickness of lenses or the depth of grooves. With a measuring range of 0-10 mm and a scale unit of 0.01 mm, even small differences in thickness can be easily detected directly on the dial. With an accuracy of ±0.015 mm (±15 µm) and a parallelism deviation of 5 µm, the system offers excellent performance.

The measuring force is up to 1.4 N, ensuring controlled contact with the measured surface. The gauge also accommodates slightly deeper measurements, with a maximum measuring depth of 30 mm. The contact point is an anvil attached by an M2.5 × 0.45 mm thread, allowing for different tips and interchangeability based on measurement needs. Weighing approximately 215 grams, the instrument is light enough for easy handling while remaining rigidly stable during measurements.

The Mitutoyo 7313A is an excellent choice when a mechanical, analogue, and highly accurate thickness gauge is required for thin materials, pipe walls, or lens thicknesses – combining a clear reading, high-quality construction, and the measurement accuracy of a well-known manufacturer.