T&D Manuals & User Guides

T&D ኮርፖሬሽን is a leading manufacturer of data logging systems and monitoring devices, known globally for its "Ondotori" series in Japan. The company specializes in wireless and networked data loggers designed for industrial, commercial, and personal use. Their product lineup includes the popular TR-7 series, RTR-500 wireless series, and Bluetooth-enabled devices that allow users to measure, record, and monitor environmental factors such as temperature, humidity, voltage, and CO2 concentration remotely via cloud services and mobile applications.

Founded in Japan, T&D has established a strong presence in the global market by providing reliable and easy-to-use solutions for data management. Their systems are widely utilized in food safety, cold chain management, pharmaceutical storage, and building maintenance. T&D devices seamlessly integrate with the T&D WebStorage Service, enabling automated data uploads, warning notifications, and real-time monitoring from PCs and mobile devices.

• Where can I download the software for my T&D data logger?

  Software and drivers for T&D products, such as T&D Recorder for Windows and T&D Graph, can be downloaded directly from the software section of the official T&D website (tandd.com/software/).

• What does the blinking battery mark mean on my T&D logger?

  A blinking battery mark indicates the unit is running on battery power. If the battery level indicator shows low, you should replace the batteries immediately to prevent data loss or measurement interruption.

• How do I register a Remote Unit to the RTR500 series Base Unit?

  Remote Units can be registered via the T&D 500B Utility app (for mobile) or the RTR500BW/BM Settings Utility (for PC). You will need to detect the nearby device and enter the frequency channel and passcode.

• Is the T&D WebStorage Service free to use?

  Yes, T&D WebStorage Service is a free cloud storage service provided by T&D Corporation for viewing and sharing recorded data from compatible network base stations.