Visualize with accurate measurements! We also have exhaust gas measurement sets available.
We are pleased to announce that our company will begin selling the "Combustion Exhaust Gas Analyzer testo 300" starting April 2026. It supports the measurement of up to three types of exhaust gases: O2, CO, and NO, and features a 5-inch color touch display that allows for display switching via pinch and swipe gestures. Below are the details of the campaign. 【Campaign Details】 ■ Period: April 7, 2026 (Tuesday) to September 30, 2026 (Wednesday) ■ Target Product: Combustion Exhaust Gas Analyzer testo 300 ■ Set: Exhaust gas measurement set, and a set including the "Thermography testo 860i" is also available. *For more details, please download the PDF or feel free to contact us.
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basic information
【Product Features】 ■Supports measurement of up to 3 types of exhaust gases: O2/CO/NO ■Data file structure compatible with customer data and measurement location management ■5-inch color touch display with pinch and swipe for display switching ■Displays measurement data in table and graph formats ■Mobile app integration, capable of creating work reports and data transmission *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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Company information
Testo SE & Co. KGaA is a German global company with 37 local subsidiaries and affiliated companies worldwide, and it forms a network of agents in other regions. Since its establishment in 1957, it has focused on the research and development of portable environmental measuring instruments, releasing products that meet market needs. By proposing high-precision environmental measuring instruments and data management solutions, it has received high acclaim in a wide range of fields, including energy conservation, safety management, environmental protection, and food & healthcare. In Japan, it not only sells measuring instruments but also has established service centers to provide prompt maintenance and the issuance of calibration certificates.



