TESA TESA-Cal IP65 Digital Caliper

The TESA-Cal IP65 is a high-precision digital caliper produced by TESA Technology, a world leader in metrology. This specific model provides sub-millimetre accuracy for professional engineering and industrial tactile measurements. A hallmark of the brand is its Swiss heritage, with headquarters and major manufacturing facilities located in Renens, Switzerland, where the product is crafted to meet rigorous quality standards.

Originally founded in 1941 as TESA SA, the company has deep roots in Swiss precision engineering. Over the decades, it became known for its 'Swiss Made' guarantee, which it maintains today. While the brand name 'tesa' is often associated with German adhesive tapes owned by Beiersdorf, TESA Technology is a separate entity entirely focused on dimensional measurement instruments.

In terms of ownership history, TESA Technology was part of the Hexagon AB group for many years. However, in 2024, the brand and company were acquired by Hangzhou Great Star Industrial Co., Ltd., a major global manufacturer of hand tools based in China. Despite this change in ultimate ownership, the brand continues to operate with its core management and research and development based in Switzerland to preserve its reputation for precision.