NFC extensions
Overview
The EnvLogger system comprises a miniaturised, rugged temperature logger and a companion smartphone app. Both were designed with an emphasis on reliability and ease of use. The logger communicates with a smartphone using wireless Near Field Communication technology. To communicate, it is only necessary to “tap” the loggers with the smartphone.
Formats
EnvLoggers are available in two hardware formats, T2.4 and T7.3.
T7.3 is vastly superior to T2.4 regarding memory, battery life and clock drift, but is slightly larger and more expensive.
NFC Extensions
A simple but robust NFC extension cable that can be used with any smartphone model. Useful to avoid getting the phone wet or to service hard-to-reach loggers.
Similar NFC extension but with a sturdy 3D printed smartphone adapter, which holds it tightly in place. The model in the picture is specific for an Ulefone X10 Pro, our to-go waterproof and shockproof smartphone. Useful to avoid getting the phone wet or to service hard-to-reach loggers.
The NFC extension cable is being used to connect the smartphone (above) to the logger (below).