Product Categories
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Combustion exhaust gas analyzer
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Hygrometer and dew point meter
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thermometer
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Thermography
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Wind speed, air volume, indoor environment, CO₂
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Differential pressure, absolute pressure, manifold
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Noise, vibration, and rotation meter
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Converter / Gas flow meter
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Environmental Monitoring System - Data Logger
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pH meter and edible oil tester
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Others
Featured products
Products/Services（100items）
news list
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Notice of Participation in the 35th Food Industry Creation Exhibition
We will be exhibiting at the "Food Industry Creation Exhibition '25" scheduled to be held from May 14 (Wednesday) to May 16 (Friday) at Marine Messe Fukuoka. We will showcase measuring instruments ideal for food quality and hygiene management, such as fryer oil deterioration testers and food thermometers. Our instruments can connect to the mobile app testo Smart, allowing you to save measurement values in the app and document them in PDF format, supporting the efficiency of daily fryer oil and temperature management tasks!
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Notice of Participation in "Interfex Tokyo"
The Pharmaceutical and Cosmetic Manufacturing Exhibition is the largest international exhibition in Japan for the pharmaceutical and cosmetic manufacturing sector, featuring 900 companies from both domestic and international markets and attracting 34,000 attendees. A wide range of products and services supporting the pharmaceutical and cosmetic manufacturing processes will be showcased, including manufacturing and packaging, plant engineering, CMO/CDMO, measurement and inspection, sterilization and cleaning, logistics and distribution. We will be waiting for you with a wide selection of environmental monitoring systems, including testo Saveris 1 and data loggers.
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New release! Smartphone becomes a thermal camera! Thermal imaging set for smartphones testo 860i.
Starting April 15, 2025, we will launch the testo 860i set for smartphones with thermal imaging! The testo 860i allows for easy capturing, analyzing, and reporting of thermal images by connecting to an app on smartphones and tablets. It offers high-quality thermal imaging at an affordable price. - Easy operation with the testo Smart mobile app - Convenient temperature difference measurement menu - Compact and high quality: 256 x 192 pixels - Ideal for spot measurements
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2025 Academic Special Price Campaign
We are offering a 25% discount on select products for educational institutions and public research organizations! Starting from April 1, 2025 (Tuesday), we will provide the following educational and research-oriented products at a special price of 25% off the standard price. ■ Thermal Imaging Camera (testo 890/883) ■ Combustion Gas Analyzer (testo 350/340) ■ Multi-Environmental Measuring Instrument (testo 400 PMV Set) Testo Corporation aims to support educational institutions and public research organizations in alleviating the financial burden of equipment adoption, contributing to society as a company, and promoting academic and educational activities. Please take this opportunity to make a purchase.
Aboutテストー
Testo, a leading company in environmental measurement instruments based in Germany.
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.