For Easy Worldwide Access and Notification

LAN Communication Loggers for Temp/Humidity Built for Cloud Storage
A Model for Vaccine Monitoring Available

TR7 Series


Measure and record temperature/humidity with these next generation cloud connectible data loggers. Two types are available to match your network environment: wireless LAN-compatible and wired LAN-compatible models. The lineup includes models suitable for vaccine temperature monitoring (compliant with VFC guidelines): 2-channel thermistor logger TR71A and 2-channel thermocouple logger TR75A (for ultra-low temperatures). Battery operation provides a full range of placement possibilities.

And by using our free "T&D WebStorage Service", data can be accessed “At Anytime, From Anywhere” via smartphone, tablet or PC.


  • Auto Data Upload to Cloud Storage
  • Check Data via Smartphone/Tablet
  • Connect to a PC via USB
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