德國德圖集團（Testo SE & Co. KGaA）是全球便攜式及在線測量技術領域的主要參與者之一，總部位于德國黑森林地區。在全球 34 個子公司，有 3,200 名員工投入研發、生産和市場工作，並為空調通風、食品質量、建造技術、排放控制以及其他諸多領域尋找創新的測量方案而不懈努力。
德圖儀器作為測量技術領域的創新者，每年為全球超過 30 萬用戶在測量數據管理方面提供可靠的測量儀器和創新方案。德圖産品幫助用戶節省時間和資源，保護環境和人類健康以及為客戶的産品和服務增值。
自從 1957 年成立以來，德圖集團以平均每年高于10% 的速度增長，當前的銷售額已超過 2.5 億歐元，黑森林地區的甯靜同高科技體系的美好結合令人印象深刻。高于平均水平的投入奠定了公司走向成功未來的基礎，德圖集團堅持將十分之一的銷售額用于研發項目。
Testo SE & Co. KGaA, with its headquarters in Lenzkirch in the Black Forest, is one of the main market players in the field of portable and stationary measurement technology. In 34 subsidiary companies worldwide, 3,200 staff are involved in the research, production, and marketing for the high-tech company, working to find innovative measurement solutions in the fields of air conditioning and ventilation, food quality, building technology, emission control, and many more fields.
Testo, the measurement technology innovator, is used by over 300,000 customers worldwide per year with reliable measuring instruments and innovative solutions for the measurement data management of tomorrow. Products from Testo help to save time and resources, to protect the environment and the health of humans, and to increase the value of goods and services.
An average annual growth of over 10% since founding in 1957, and a current turnover of more than a quarter of a billion Euros, impressively demonstrate that the Upper Black Forest and high-tech systems go wonderfully together. The above-average investments in the future of the company are a part of Testo's recipe for success. Testo invests about a tenth of the annual turnover in Research & Development.