テストー Product Lineup

The testo 610 is a pocket-sized, very compact, simple, and easy-to-use thermometer and hygrometer. It is convenient to carry. It features a highly accurate hygrometer that uses Testo's long-term stable humidity sensor. The testo 605-H1 has a display that can rotate 180°, allowing you to check the measurement values at a comfortable angle. Both the 605-H1 and 610 come with sensor protection parts. 【Features】 ■ Equipped with an original humidity sensor with excellent long-term stability ■ Dew point calculation function ■ Rotating display (testo 605-H1) ■ Scale-equipped rod (testo 605-H1)

The testo 835 includes the basic model testo 835-T1, which can measure temperatures up to +600°C, the high-temperature model testo 835-T2, which can measure up to 1500°C, and the testo 835-H1, which can measure temperature and humidity (with dew point calculation). With a spot ratio of 50:1, it allows for small measurement areas even from a distance, and the four-point laser makes it easy to identify the measurement area. It is a user-friendly industrial thermometer that not only displays surface temperature but also features alarms with sound and icons, as well as a memory function. 【Features】 ■ Equipped with a 4-point laser ■ Spot ratio of 50:1 ■ Measures a 10 cm diameter area from 5 m away ■ Built-in emissivity data ■ Memory for 200 data points, recording both measurement temperature and date/time ■ Analysis possible with dedicated software ■ Contact measurements possible with a K-type thermocouple probe ■ Easy-to-understand menu screen with icon display *For more details, please download the PDF or feel free to contact us.

Testo 608 is a tabletop hygrometer equipped with a large display. It features Testo's original sensor with minimal variation and excellent long-term stability, allowing for reliable and accurate measurements. The Testo 608H2 offers top-class accuracy of ±2% RH for a tabletop hygrometer. 【Features】 ■ Equipped with an original humidity sensor with excellent long-term stability ■ Suitable for tabletop or wall mounting ■ Easy-to-read large display ■ Maximum/minimum value display function ■ LED alarm function (only for 608-H2) *For more details, please download the PDF or feel free to contact us.

The testo 625 is a handheld hygrometer capable of measuring temperature, relative humidity, dew point temperature, and wet bulb temperature. It is equipped with a capacitive sensor that offers excellent long-term stability and supports averaging calculations as well as several hours of logging through mobile app integration. 【Features】 ■ Maximum/Minimum value display ■ Hold function ■ Backlit display ■ Auto-off ■ Sound alarm ■ Printer (optional) ■ Mobile app integration *For more details, please download the PDF or feel free to contact us.

The "Huminator II" is a compact, split-type high-precision humidity generator capable of generating relative humidity from 5% to 95%. In addition to simultaneous calibration of four humidity probes, it is also possible to remove the front cover to insert a small hygrometer for calibration. It is equipped with a program function for efficient calibration. Additionally, we offer a high-precision pressure measuring device called "Pneumator," which has an integrated inductive sensor. 【Features】 ■ Humidity generation from 5% to 95% RH ■ Temperature setting from +5 to +50°C ■ Program operation ■ USB/LAN interface *For more details, please download the PDF or feel free to contact us.

The "testo400" is a multifunctional and versatile smart measurement device. The large color touch display enables intuitive operation. By combining wireless and wired probes, it can handle various applications for IAQ measurement with just one device. 【Features】 ■ Create reports with photos and comments on the display and share them via email ■ Supports users in ensuring accurate measurements and reducing data management time ■ Large color display & smart touch ■ Bluetooth wireless measurement ■ Reliable 2-year warranty *For more details, please download the PDF or feel free to contact us.

The testo 622/623 is a stylish desktop thermometer and hygrometer. It is equipped with Testo's original sensors that offer excellent long-term stability, allowing for reliable and accurate measurements. The humidity accuracy is also among the best in desktop hygrometers at ±2%. The testo 623 displays measurement values in a graph and records data for up to 12 weeks, enabling you to review any anomalies. 【Features】 ■ Easy-to-read display ■ Equipped with original humidity sensor for excellent long-term stability ■ Upper and lower limit alarm function (silent) ■ Date and time display ■ Maximum and minimum value display *For more details, please download the PDF or feel free to contact us.

The testo 440 temperature and humidity probe set is suitable for measuring temperature and humidity in storage rooms, refrigeration rooms, workspaces, ventilation ducts, refrigeration systems, and heat pumps. The testo 440 main unit and the Bluetooth-enabled wireless temperature and humidity probe can be conveniently carried to the measurement site in the included case. 【Features】 ■ Clearly structured operation menu and color display ■ Accurate calculation and display of wet bulb temperature, dew point, and absolute humidity ■ Measurement data can be saved in CSV format in the built-in memory and exported to a PC via USB ■ Wireless handle enables high freedom of measurement without cable restrictions ■ By adding other probes and accessories, it can accommodate multi-parameter measurements with a single unit *For more details, please download the PDF or feel free to contact us.

In recent years, the comfort of indoor environments has come to emphasize "real environment management," which involves understanding not only the set temperature of air conditioning but also the actual temperature and humidity. In particular, the management of temperature and humidity has become an important factor as it directly relates to the efficient operation of air conditioning systems and the comfort of residents and users. The testo 605i is a compact temperature and humidity meter that connects with a mobile app. It measures temperature and relative humidity, displaying the results in table and graph formats on a smartphone app. Additionally, it offers robust data management features, including the ability to create reports and send emails on-site. 【Usage Scenarios】 - Spot temperature and humidity measurement in offices and workspaces - Maintaining the comfort of workers 【Benefits of Implementation】 - Maintaining the comfort of workers - Proper management of air conditioning equipment

This document is a practical guide that supports the person responsible for indoor environments and introduces methods for objectively evaluating subjective sensations. To demonstrate the validity of complaints and to identify and eliminate their causes, technicians must objectively assess employees' thermal sensations. By using the multi-environment measuring device "testo 400" and a variety of specialized probes, it is possible to quickly and efficiently record, analyze, and document various parameters, enabling reliable and accurate measurements. [Contents (partial)] 1. What is thermal comfort? 2. Reasons why measurement technology is utilized for evaluating comfort in the work environment 3. Actions taken by measurement technicians in response to thermal dissatisfaction 4. Conclusion *For more details, please download the PDF or feel free to contact us.