CMC Technologies Pty Limited

Engineering & Industrial Instrumentation

T&D TR41A Bluetooth Temperature Data Logger with Internal Sensor

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  • Channels: Temperature 1ch (Internal)
  • Temperature Range: -40 to 80°C
  • Communication Interfaces: Bluetooth 4.2
  • Waterproof Rating: IP67
  • Data Management: Via mobile device applications
  • Cloud Service: Free T&D WebStorage Service
  • Durability: Compact and rugged design
  • Operational Environments: Wide range (-40 to 80°C)



The TR41A temperature logger is a part of the innovative TR4A Series that sets itself apart by being highly durable and waterproof, perfect for many environmental conditions.

With an internal sensor and an operational range of -40 to 80°C, accurate temperature monitoring is ensured in a compact unit. Utilizing Bluetooth 4.2, data can be efficiently transmitted to mobile devices for easy data management through the dedicated applications.

Also note the remarkable IP67 waterproof rating that includes performance in demanding locations; tracking cargo temperatures during transport as an example.

With free access to T&D’s WebStorage Service, the cloud based data storage and management is impeccable so critical temperature data is always at your fingertips. Also there are multiple different temperature ranges and battery lifespan options available to fit any application.

Common Applications

  • Cargo temperature tracking in transport
  • Environmental monitoring in extreme conditions
  • Use in settings requiring high waterproof performance
  • Monitoring in both industrial and recreational settings
  • Data collection for research and development projects
  • Temperature regulation in agriculture and food storage
  • Quality control in pharmaceutical storage

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