Testo SE & Co. KGaA is the global market leader in the production and distribution of measuring instruments and measuring systems. Info here!

Testo SE & Co. KGaA, with its headquarters in Lenzkirch in the Black Forest, is a world market leader in the field of portable and stationary measurement solutions.

Testo's professional line of test equipment are designed for heating and refrigeration, ventilation, indoor air comfort, electrical testing and building maintenance applications.

We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.

Testo Solution combines innovative measuring technology with intuitively operated software and tailored services. These successful solutions allow you to noticeably increase your quality and meet your …

Testo HVAC instruments deliver superior accuracy. Browse smart probes, digital scales, and gauges made for professional HVAC and environmental testing.

In January 2011, Testo Sensor GmbH was established. [13] Focusing on the development, production, and sale of temperature sensors and thermometers implanted into heating systems and solar …

Testo is a world leader in the design, development, and manufacture of portable test and measurement instrumentation and solutions. Backed by 60 years of measuring engineering experience, our …

Testo is a world leader in the design, development and manufacture of portable test and measurement instrumentation. Backed by over 50 years of measuring engineering experience their mission is to …

Today, Testo is a world leader in the design, development, and manufacture of many portable test and measurement instrumentation and solutions. Backed by 60 years of measuring engineering …