Cold Chain Monitoring

Low cost Temperature Logger with trusted data provenance

Featured Product

NFC Temperature Logger

The NFC Temperature Logger is the low-cost, disposable, portable, smart sensor that tracks and stores temperature readings. In addition to its low cost and ultra-thin adhesive form factor, it can be read by common Android phones, as well as any other device with NFC reading capability. When used together with the Chronicled platform and blockchain back-end, the NFC Temperature Logger delivers end-to-end data security.

Get Started

Learn how to get started on your own or let us build it for you.


  • Shipments needing constant refrigeration are spoiled if they lose temperature
  • Cause of temperature loss and liability is unclear in complex global supply chains
  • Regulation requires securing of the "event logs" in the cold chain
  • inability to take corrective actions in a timely manner

Supply Chain & Logistics


Seafood, Meats, Produce, Pharmaceuticals, Blood, Human Organs


  • Temperature monitoring via low cost, disposable and reusable sensors
  • Regulatory compliance by design, including CFR 21 Part 11
  • Position tracking
  • Real-time alerts
  • Easy deployment option based on SmartPhone and NFC/BLE communication
  • Large scale implementations supported via IoT gateways
  • Integration with ERP and supply chain solutions

How it Works

Provision Temperature Logger with App

Affix Temperature Logger to package or include in cold box

Truck driver and central operator receive notifications if temperature out of band

Watch the workflow


Don't See What You're Looking For?

We welcome the opportunity to work with our customers in developing custom solutions.

If you're interested in learning more about our existing products, placing high volume orders, or working together to create a custom solution, you can schedule a consultation with one of our product specialists by emailing us.