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Highly Accurate and Repeatable Measurement Results

Bristol Instruments offers a series of non-contact thickness gauges for the precise measurement of transparent and semi-transparent materials ranging in thickness from 12 μm to 80 mm.

These thickness gauges use our proven optical interferometer technology to measure thickness to an accuracy as high as ± 0.1 μm and a repeatability up to ± 0.02 μm. This performance is guaranteed by continuous calibration with a built-in standard of length to ensure confidence in your test results.

Contact us today to discuss your application and schedule a demonstration!