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(111items)
news list
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FOOMA JAPAN 2026 Exhibition
The world's largest comprehensive food manufacturing exhibition "FOOMA JAPAN" will be held at Tokyo Big Sight! At Testo's booth, we will showcase a variety of products that help alleviate labor shortages, including an automatic monitoring system that ensures HACCP compliance and a cooking oil tester that visualizes oil degradation. We also welcome specific inquiries such as "I want to automate on-site record-keeping" and "I want to strengthen HACCP compliance."
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Approximately 14% OFF Limited Time Price! Thermal Imaging Camera testo 868
The best-selling model testo 868, which can be widely used in equipment maintenance and other fields, is now available at a discount of about 14%! It is ideal for equipment maintenance and temperature testing of products, capable of measuring up to 650°C, which is common in industrial applications.
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Webinar Announcement! How to Prepare for the New SCR Guidelines and the Trend of NOx Measurement Mandates.
In this webinar, we will organize the latest regulatory trends and explain practical points regarding spot checks of SCR on board and NOx measurement. We encourage you to participate. 【Webinar】 How to Prepare for the New SCR Guidelines and the Trend of NOx Measurement Mandates Hosted by Testo Ltd. Webinar Date: June 3, 2026 (Wednesday) 16:00 - 16:45 Method: Microsoft Teams Webinar Participation Fee: Free Webinar Registration: https://events.teams.microsoft.com/event/5097aa4e-f617-44ad-9603-3dfb46e2b81a@18c287e6-c746-4e82-b33f-ddc79bb49091 Content: 1. Institutions, laws, and regulations related to the shipping industry 2. Testo 350 MARITIME_V2, type-approved by NK and DNV 3. Calibration procedures and necessary equipment based on NTC2008
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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.








