Starting at $80.00 Starting at $72.00
  • Usually ships in 1-2 weeks



  • Range: -35 to 70°C
  • Accuracy: ±0.5°C
  • Lifespan:
    • T1: up to 90 days
    • T2: up to 150 days
    • T3: unlimited with replaceable battery (500 day battery life)
  • Memory:
    • T1: 16,000 readings
    • T2: 40,000 readings
    • T3: 40,000 readings
  • USB port for configuration and data download
  • Clear alarm indication
  • NFC communication to compatible devices allows for unaltered documentation to display immediately
  • Easy configuration on any computer with pre-loaded files
  • On-board electronic calibration certificate eliminates the hassles of maintaining traceability
  • IP67 protection class
  • GxP, ISO 9001:2008, FDA 21 CFR Part 11, EN 12830, and HACCP International Up to 90 days of operation
  • Large easy to read display (T2 and T3 only)
  • Up to 150 days of operation with large memory capable of 40,000 readings
  • PDF Reports allow for quick access to non-corruptible documentation - without installed software
  • NFC (Near Field Communication) allows for easy access of documentation with a compatible device

What's in the Box

  • Adhesive installation pad


Testo 184 T series temperature data loggers are convenient, easy-to-use loggers that allow users to monitor every step of the cold chain in the transport of sensitive goods by rail, in the air or on the road. The 184 T series has all configuration information, reports, and calibration certificates on-board making use of the logger simple.

The 184 T series has a temperature range of -35 to 70°C with an accuracy of ±0.5°C. The Testo 184 T1 and 184 T2 are designed with a built-in battery for use over a limited time and are, therefore, ideal for one-way transports. The Testo 184 T3, with its exchangeable battery, is the ideal logger for in-house logistics. At their destination, your see at a glance whether the configured limit values have been adhered to. In order to obtain detailed information, it is sufficient to connect the logger to a PC – a PDF report is immediately generated with all relevant data.

Configuration of the Testo 184 T series temperature logger is as simple as plugging into a USB port, and customizing the included PDF file. With clear indication of configurable alarm settings, including measurement frequency, temperature range, as well as start and end times, ensuring proper cold chain transportation has never been easier.