T&D TR71A/TR75A Wireless Temperature Logger for Pharmaceutical and Vaccine Cold Chain Compliance

The Vaccine Wifi Thermometer is a temperature logger with two available sensor connections and can measure from -60 to 155℃.

Great for monitoring and recording vaccine temperatures

The Vaccine Wifi Thermometer has been referenced in scientific studies and public health articles for its reliability in maintaining cold chain integrity for vaccines. Peer-reviewed research highlights its accuracy in tracking temperature fluctuations in clinical and laboratory environments, while customer reviews consistently praise its ease of use, dependable alerts, and cloud-based data logging. Popular applications include hospitals, research labs, pharmacies, and even home healthcare setups, where users appreciate the combination of real-time monitoring and automated recordkeeping.

The wide range of optional sensors provides increased measurement flexibility. The LCD screen allows the simultaneous display of either the current values of two channels, the highest and lowest values of channel 1, or the highest and lowest values of channel 2.

Alarm and Connectivity Features

The ALM icon on the LCD alerts the user of the occurrence of an alarm. Use the wireless LAN feature to auto-upload data to the cloud for anytime anywhere access and get warning notices. Bluetooth communication allows you to view data, create reports and make settings from a smartphone or tablet. Connect to a PC with a USB cable to download recorded data, create reports and make setting changes.

Vaccine Mode for Compliance

The software application used with the TR71A has a "Vaccine Mode", which meets or exceeds CDC requirements for VFC, and is useful for monitoring and recording vaccine temperatures. TR71A is useful not only in research labs and hospitals, but also in homes, offices, and other industries.

Special Features

	Meets or exceeds CDC requirements for VFC Plus Automated Recordkeeping and Real-Time Monitoring

To extend your cold chain monitoring and compliance capability beyond the Vaccine Temperature Wi‑Fi Thermometer — a connected instrument that provides real‑time temperature tracking and alerts via wireless networks — consider additional precision environmental monitoring tools that enhance your quality assurance and regulatory reporting workflows. The 2‑Channel Temperature and Humidity Logger enables simultaneous logging of dual temperature and relative humidity channels, ideal for controlled storage and transport environments.

For high‑accuracy, wireless environmental tracking in processing, storage, and field applications, the RTR‑507B Wireless Temperature and Humidity Logger with High Precision Sensor delivers robust measurement with remote connectivity for responsive monitoring. Additionally, the Food Core Temperature Data Logger provides dedicated core product temperature logging to support internal temperature verification in loaded shipments, cold rooms, and other critical control points in vaccine and perishable product handling.

Q&A

What is the temperature range of the Vaccine Wifi Thermometer?

It can measure temperatures from -60℃ to 155℃, making it suitable for vaccines and other sensitive materials.

Can I access data remotely?

Yes, the thermometer uses wireless LAN to auto-upload data to the cloud, allowing you to monitor temperatures and receive alerts from anywhere.

Is this thermometer compliant with CDC guidelines?

Yes, the TR71A includes a "Vaccine Mode" that meets or exceeds CDC requirements for VFC.

Can I use it in places other than hospitals or labs?

Absolutely. Users have successfully implemented it in offices, homes, pharmacies, and other industries requiring precise temperature monitoring.

Does it support multiple sensors?

Yes, it supports two sensor connections and provides flexible monitoring options, displaying current, maximum, and minimum values for each channel.