テストー Product Lineup

The Testo Thermography is a high-quality model designed for field use, weighing only 510g for easy portability. The testo 872 is a thermography device that allows for quick and efficient thermal diagnostics. It can be used in a wide range of applications, such as inspecting machinery and equipment maintenance or identifying structural defects in buildings. To prevent failures in capturing images due to improper settings, it features a new setting assist function that enables capturing thermal images with optimal settings tailored to the conditions. In building diagnostics, the IFOV indicator, ε-assist, and scale assist functions make it easy to set emissivity (ε), reflected temperature (RTC), and scale settings. - SuperResolution function standardly equipped - Built-in digital camera - Wi-Fi connectivity with mobile devices - Bluetooth connection with the smart probe testo 605i and clamp meter testo 770-3 - Dedicated app available for download from Google Play and the App Store (free) - Scale assist function - ε-assist function - IFOV indicator - Surface humidity image mode - Electrical measurement mode

The testo thermography is a handy type that weighs only 510g, making it easy to carry. It is a lightweight model designed for field use. The testo 868 is a mobile-compatible smart thermography device. It allows for live display of thermal images on a tablet and remote operation of the thermography. It features convenient functions for outdoor shooting, such as a scale assist function and an IFOV indicator function that provides a reference for the distance to the measurement target. - SuperResolution function standard equipped - Built-in digital camera - Can connect to mobile devices via Wi-Fi - Dedicated app available for download from Google Play and the App Store (free) - Scale assist function - ε-assist function - IFOV indicator

The 【Testo Thermography】 is a handy model weighing only 510g, making it easy to carry and suitable for field use. It omits app connectivity and visible cameras for a simple and low-cost design. The testo 865 is an affordable model that offers thermal images of the same quality as the testo 868. It features a fixed focus type that allows for easy thermal imaging, with the ability to take pictures immediately after powering on. Its lightweight and compact design, weighing 510 grams, provides excellent portability. (Thermal images only / no visible camera) - SuperResolution function standardly equipped - Scale assist function - IFOV indicator

[Testo Thermography] Gun-type with a maximum resolution of 320×240 pixels. Choose between standard or wide-angle lenses according to your needs. Both options support telephoto lens options. Manual focus is ideal for detecting fine objects and temperature anomalies. The infrared thermography testo 883 is an ideal partner tool for service engineers, facility managers, and building energy consultants. The thermal image resolution is 320 x 240 pixels (640 x 480 pixels when using SuperResolution), and with manual focus and an excellent temperature resolution of 40 mK (NETD), it guarantees top-class image quality. The location recognition feature automatically assigns thermal images to folders linked to the QR codes of the measurement locations. testo IRSoft: Available for free download. It allows for analysis of thermal images, conversion to image files, export, and creation of PDF reports. testo ScaleAssist: Automatically adjusts the scale of thermal images when indoor and outdoor temperatures are input.

[Testo Thermography] A lightweight 500g handy type that is easy to carry. A mid-range model for field use. This thermography allows for quick and efficient thermal diagnostics. It can be used in a wide range of applications, such as inspecting machinery and equipment maintenance or structural defects in buildings. To prevent shooting failures due to improper settings, a new setting assist function has been added, allowing thermal images to be captured with optimal settings that match the conditions. In building diagnostics, the IFOV indicator, ε-assist, and scale assist functions make it easy to set emissivity (ε), reflected temperature (RTC), and scale settings. - SuperResolution function standard equipped - Built-in digital camera - Can connect to mobile devices via Wi-Fi - Bluetooth connection with the smart probe testo 605i and clamp meter testo 770-3 - Dedicated app available for download from Google Play and the App Store (free) - Scale assist function - ε-assist function - IFOV indicator - Surface humidity image mode - Electrical measurement mode

【Testo Thermography】 The testo 860i is a compact and high-quality thermography device for smartphones/tablets. ■ High quality at a low price Compact size that fits in a chest pocket. High resolution of 256×192 pixels. It allows editing and analysis of thermal images captured with the app, and easily creates and sends reports combining thermal and visible images. ■ Supports applications in various fields Ideal for maintenance of air conditioning equipment/electrical installations and home inspections. ■ Offers a measurement menu that accommodates a wide range of applications Using the mobile app testo Smart, you can quickly and easily measure the delta T (temperature difference) within thermal images. ■ Robust and durable, suitable for tough everyday use Protection rating: IP54, drop impact resistance: 1.5 meters * For more details, please view the PDF data by downloading the catalog. * If you wish to watch the product description webinar video for the testo 860i or have other inquiries, please feel free to contact us through "Other" in "Contact Us from the Web."

In the electrical equipment industry, safe operation and efficient maintenance of equipment are essential. Overheating can lead to failures in electrical systems and fires, potentially resulting in serious accidents. Regular inspections and early detection of abnormalities are required. The testo 883, with its high-precision thermal imaging and temperature resolution, quickly and accurately identifies overheating areas, ensuring the safety of the equipment. 【Usage Scenarios】 * Overheating diagnosis of breakers, distribution boards, cables, etc. * Regular inspections of electrical equipment * Early detection and repair of abnormal areas 【Benefits of Implementation】 * Reduced fire risk * Decreased equipment downtime * Lower maintenance costs

In the machinery industry, stable operation of equipment is essential, and early detection of wear and abnormal heat generation is required. Particularly in equipment with long operating hours or in areas under high load, failures due to wear can significantly reduce production efficiency. The testo 883 thermal imager visualizes temperature distribution non-contactly, enabling early detection of wear and abnormal heat generation, which allows for planned maintenance. This contributes to reducing equipment downtime and improving productivity. 【Usage Scenarios】 * Wear diagnosis of bearings, gears, motors, etc. * Identification of areas with poor lubrication * Diagnosis of abnormal heat generation in electrical systems 【Benefits of Implementation】 * Reduced risk of equipment failure * Lower maintenance costs * Increased productivity

In data centers, server overheating can lead to performance degradation and system failures, potentially resulting in significant losses. Efficient operation of cooling systems is essential for stable operation and cost reduction. The testo 883, with its high-precision thermal imaging and temperature resolution, helps to detect abnormalities in cooling equipment early and supports efficient operation. 【Usage Scenarios】 * Abnormal diagnosis of air conditioning equipment * Measurement of temperature distribution in server racks * Performance evaluation of cooling fans 【Benefits of Implementation】 * Optimization of cooling efficiency * Reduction in power consumption * Stable operation of servers

In the air conditioning industry, refrigerant leaks are a significant issue that leads to decreased energy efficiency and environmental impact. Refrigerant leaks not only reduce the performance of equipment and increase repair costs but also necessitate compliance with refrigerant regulations. The testo 872 thermal imager enables the rapid identification of refrigerant leak locations by visualizing temperature differences, allowing for efficient maintenance. This minimizes equipment downtime and contributes to reduced operational costs. 【Usage Scenarios】 - Inspection of piping and connections in air conditioning systems - Identification of suspected refrigerant leak locations - Condition verification before and after maintenance 【Benefits of Implementation】 - Reduction in repair costs through early detection of refrigerant leaks - Improved operational efficiency of equipment - Decreased environmental impact due to reduced refrigerant emissions

By accurately capturing the gaps in building materials and subtle temperature differences caused by moisture in rain leak diagnostics, we support the improvement of diagnostic accuracy and service quality. ✓ High-resolution thermal images: When using the testo SuperResolution feature: 640 × 480 pixels ✓ High thermal sensitivity to detect slight temperature differences: Temperature resolution 0.04℃ (40 mK) ✓ Clear images achieved with manual focus adjustment: Sharp images even at a minimum distance of 10 cm for close-up shots ✓ For building diagnostics and high-temperature equipment inspections: Easy exchange between wide-angle and telephoto lenses ✓ Surface humidity display mode indicating the risk of mold growth: Mold growth risk displayed in red, yellow, and green signal colors ✓ Visualization of mold growth risk through simultaneous measurement of temperature and humidity: Seamless connection with the separately sold testo 605i temperature and humidity smart probe *For details, please view the PDF data by downloading the catalog. *If you wish to borrow a demo unit for free, please select "Request Demo" from "Contact Us via Web."

We would like to introduce a case where Repaint Shonan Co., Ltd. has implemented our thermal imaging cameras and moisture meters, such as the "testo 883." The company wanted to improve the accuracy of diagnostics, enhance work efficiency, and reduce costs simultaneously during on-site inspections for exterior renovations, particularly when diagnosing leaks. After the implementation, they were able to identify unknown issues that residents were not aware of, which increased their reliability as experts in building diagnostics. [Case Overview] ■ Implementing Company: Repaint Shonan Co., Ltd. ■ Business Description: Exterior renovation research ■ Challenge: To improve diagnostic accuracy, work efficiency, and reduce costs simultaneously *For more details, please download the PDF or feel free to contact us.

This document is a practical guide that introduces the key points and tips for inspections using thermography in solar power generation systems. In addition to the basic knowledge of thermography in solar power systems, it provides detailed explanations of thermal images of issues such as hotspots and their causes. It also includes points to consider during measurements and tips to prevent measurement errors, so please take a moment to read it. 【Contents】 ■ Purpose and benefits of utilizing thermography ■ Thermal images of issues and their causes ■ Points to consider during measurements and tips to prevent measurement errors ■ What an ideal thermography looks like ■ Recommended thermography for solar power systems ■ Thermography for inspecting solar power generation systems *For more details, please download the PDF or feel free to contact us.

We would like to introduce a limited-time sale for our "Thermography testo 868." Compared to similar products, it can measure higher temperatures. It also integrates with a mobile app, making it more convenient for streamlining operations. The SuperResolution feature enhances image quality, generating clearer images. Additionally, it is easy to use with fixed focus, allowing for quick setup, and you can double-check temperature anomalies on a remote screen. 【Campaign Overview】 ■ Period: Until September 30, 2026 ■ Standard Price: ¥278,000 (excluding tax) → ¥239,000 (excluding tax) ■ Until our stock is depleted *For more details, please download the PDF or feel free to contact us.

We would like to introduce our "2026 Academic Special Price Campaign." We are offering infrared thermography, multi-component combustion exhaust gas analyzers, multi-environment measuring instruments, and more at special prices. We provide a 20% discount off the standard prices for eligible educational institutions and public research organizations. Please fill out the designated form we send you and apply. If you have any questions, please contact our sales department. 【Campaign Overview】 ■ Period: April 1, 2026 (Wednesday) – for orders received by our company ■ Eligible Models: Please refer to the electronic flyer or special price list * Detailed information on each product is included in the electronic flyer ■ Content: 20% off the standard price * Some products may not be eligible for the 20% discount * For more details, please download the PDF or feel free to contact us.

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.

In the cloud service industry, the stable operation of servers directly impacts service quality. Overheating of servers can lead to performance degradation and system failures, potentially resulting in decreased customer satisfaction and lost opportunities. Efficient operation of cooling systems is essential for stable service delivery and cost control. The testo 883, with its high-precision thermal imaging and temperature resolution, helps detect abnormalities in cooling equipment early and supports the efficient operation of data centers. 【Usage Scenarios】 * Diagnosis of air conditioning equipment abnormalities * Measurement of temperature distribution in server racks * Performance evaluation of cooling fans 【Benefits of Implementation】 * Optimization of cooling efficiency * Reduction in power consumption * Stable operation of servers