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T&D Wireless Solutions for Temperature Monitoring & More

Wireless Loggers Save Companies Time and Cost

Are you looking for a device to collect data, but you don’t want to pay extra for cloud storage or software? Whether you need to monitor a Food & Beverage product for Temperature, to measure Humidity in a warehouse, or to log another measurement value, we have the ideal system! At CAS DataLoggers, our solutions from top manufacturer T&D include the bestselling TR-71wf Temperature Data Logger, perfect for wireless temperature monitoring and management via WiFi.

Meanwhile, T&D’s free Cloud WebStorage Service means there’s no fees to store, view and share your data online!

Every day at CAS DataLoggers, we provide these products in the USA for businesses and healthcare organizations. Learn more by calling us today at (800) 956-4437 or request more information!

#1 in Japan, Popular Worldwide

T&D Wireless Temperature Data LoggersTandD provides compact, water-proof temperature data loggers for harsh environments; wireless temperature/humidity/voltage data loggers; temperature and humidity loggers with USB or Ethernet interfaces; and micro web servers.


  • View Important Data Anytime from Anywhere on Mobile Devices
  • Cost-Effective Monitoring for Products and Environments
  • Compact and Durable
  • Remote Alarm Capability
  • Software Included
  • FREE Cloud Storage service

WiFi Data Loggers:

TR-7wf Data Loggers are next-generation 2-channel Thermo Recorders with wireless communication and the ability to upload data automatically to the Cloud WebStorage Service. These popular temperature recorders enable users to view recorded data directly from their smartphones and tablets without needing a network!

Go Wireless with the RTR series!

The versatile RTR-500 Series Wireless Data Loggers can automatically send data and user-set alarms via cellular phone networks for remote or in-vehicle data collection. RTR-500 data loggers will also send users a ‘Back to Normal’ alarm as soon as temperatures go back to safe levels.

Bluetooth Temperature Loggers:

T&D’s new TR-4 Bluetooth Series loggers are equipped with Bluetooth low-energy wireless communication, allowing for data access using your Android or iOS device.

• The TR-41 model features an internal temperature sensor;
• The TR-42 has an external -60°C to +155°C temperature probe;
• The TR-45 device features a Thermocouple/RTD interface.

All TR-4 series models feature an LCD display, long 1.5-year battery life, and the ability to store up to 16,000 temperature readings. Real-time monitoring of changing data and uploading recorded data is handled using the free T&D Cloud WebStorage Service.

Additionally, T&D’s convenient ThermoREC App makes it easy to automatically view real-time data in graph format and make all device settings directly from your smartphone.

Wired Monitoring Systems:

The TR-7nw Data Loggers are 2-channel devices with a wired LAN connection and the ability to upload data automatically to T&D’s cloud storage service. In access point mode, users can view recorded data directly from smartphones and tablets without a network.

For more information on TandD Data Loggers, or to find the ideal solution for your application-specific needs, contact a CAS DataLoggers Application Specialist at (800) 956-4437 or request more information.