Celebrating 27 Years 1999-2026
CMC Technologies supplies Australian compliant T&D wireless data loggers with cloud access, Bluetooth and LAN connectivity for temperature and humidity monitoring across industrial, laboratory and compliance applications.




Ensuring Reliable Monitoring and Data Access Anytime, Anywhere
CMC supply a range of wireless data logger models produced by T&D Corporation, based in Nagano, Japan, who has been at the forefront of evolution of datalogger technology since 1986.
All wireless T&D data loggers listed below are compatible with T&D’s free cloud-based web storage service (‘T&D WebStorage Service’) from which the data can then be accessed for viewing and downloading via an Internet browser or from your phone (IOS, Android) at your convenience, anywhere, anytime.
All wireless data loggers listed below and supplied by CMC bear the Regulatory Compliance Mark (RCM) governed by the Australian Communications and Media Authority (ACMA).
List of compliant Data Loggers
TR32B Bluetooth Temperature and Humidity Data Logger
- TR32B
- Temperature: 0 to 50°C
- Humidity: 10 to 90%RH
- 1 Channel Each
- Bluetooth 4.2 (Bluetooth Low Energy)
- Splashproof: IP64

TR4 Series
TR41A Bluetooth Temperature Data Logger

- TR41A
- Temperature (internal): -40 to 80°C
- 1 Channel
- Bluetooth 4.2 (Bluetooth Low Energy)
- Splashproof: IP64
TR42A Bluetooth Temperature Data Logger
- TR42A
- Temperature (external): -60 to 155 °C
- 1 Channel
- Bluetooth 4.2 (Bluetooth Low Energy)
- Splashproof: IP64

TR43A Bluetooth Temperature and Humidity Data Logger

- TR43A
- Temperature: 0 to 55°C
- Humidity: 10 to 95%RH
- 1 Channel Each
- Bluetooth 4.2 (Bluetooth Low Energy)
- Splashproof: IP64
TR45 Bluetooth Temperature Data Logger
- TR45
- Temperature: TC: -199 to 1760 °C,
Pt: -199 to 600 °C - 1 Channel,
Thermocouple: Type K, J, T, S, R or Pt100 / Pt1000 (sensor sold separately) - Bluetooth 4.2 (Bluetooth Low Energy)
- Waterproof: No

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TR7 Series
TR71A Wireless Temperature Data Logger

- TR71A
- Temperature: -40 to 110℃
- 2 Channel
- Wireless LAN, USB, Bluetooth 4.2 (Bluetooth Low Energy)
- Waterproof: No
TR71nw Wired LAN Temperature Data Logger
- TR71nw
- Temperature: -40 to 110°C
- 2 Channels
- Wired LAN and USB
- Waterproof: No

TR72nw Wired LAN Temperature and Humidity Data Logger

- TR72nw
- Temperature (external): 0 to 55°C
- Humidity (external): 10 to 95%RH
- 1 Channel Each
- Wired LAN and USB
- Waterproof: No
TR72nw-S Wired LAN Temperature and Humidity Data Logger
- TR72NW-S High Precision Type
- Temperature (external): -25 to 70°C
- Humidity (external): 0 to 95%RH
- 1 Channel Each
- Wired LAN and USB
- Waterproof: No

TR72A Wireless Temperature and Humidity Data Logger

- TR72A
- Temperature (external): 0 to 55°C
- Humidity (external): 10 to 95%RH
- 1 Channel Each
- Wireless LAN, USB, Bluetooth 4.2 (Bluetooth Low Energy)
- Waterproof: No
TR72A-S Wireless Temperature and Humidity Data Logger
- TR72A-S High Precision Type
- Temperature (external): -25 to 70°C
- Humidity (external): 10 to 99%RH
- 1 Channel Each
- Wireless LAN, USB, Bluetooth 4.2 (Bluetooth Low Energy)
- Waterproof: No

TR75A Wireless Temperature Data Logger

- TR75A
- Temperature: -199~1760°C
- 2 Channels
- Wireless LAN, USB, Bluetooth 4.2 (Bluetooth Low Energy)
- Waterproof: No
TR75nw Wired LAN Temperature Data Logger
- TR75nw
- Temperature: -199 to 1760°C
- 2 Channels Thermocouple: Type K, J, T, E, S, R (sensor sold separately)
- Wired LAN and USB
- Waterproof: No

TR7Ui Series
TR73U USB Temperature, Humidity and Barometric Data Logger

- TR73U
- Barometric-Pressure: 750 to 1100 hPa
- Temperature: 0 to 50°C
- Humidity: 10 to 95%RH
- 1 Channels Each
- USB, Serial
- Waterproof: No
TR74Ui USB Illuminance, UV Intensity, Temperature and Humidity Data Logger
- TR74Ui
- Illuminance: 0 to 130klx
- UV Intensity: 0 to 30mW/cm2
- Temperature: 0 to 55°C
- Humidity: 10 to 95%RH
- USB, Serial
- Waterproof: No

TR74Ui-S USB Illuminance, UV Intensity, Temperature and Humidity Data Logger

- TR74Ui High Precision Type
- Illuminance: 0 to 130klx
- UV Intensity: 0 to 30mW/cm2
- Temperature: -25 to 70°C
- Humidity: 0 to 99%RH
- USB, Serial
- Waterproof: No
TR 76Ui USB CO2 Concentration, Temperature and Humidity Data Logger
- TR76Ui
- CO2: 0 to 9999ppm
- Temperature: 0 to 55°C
- Humidity: 10 to 95%RH
- USB, Serial
- Waterproof: No

TR 76Ui-S USB CO2 Concentration, Temperature and Humidity Data Logger

- TR76Ui-S High Precision Type
- CO2: 0 to 9999ppm
- Temperature: -25 to 70°C
- Humidity: 0 to 99%RH (-20°C~)
- USB, Serial
- Waterproof: No

