The Acclima TDR has been years in development. Acclima's Scott Anderson has developed and patented a FULLY INTEGRATED Digital TDR sensor - a world first.

Miniaturising the required electronics to generate, analyse and output the TDR waveforms with rise times in the Pico seconds, Scott has perfected the very first standalone TDR sensor.

With all of the benefits of a traditional TDR, but without the cumbersome coaxial cable and signal generation and analysis equipment, we now have a portable TDR sensor with no external electronics requirements, providing soil moisture, permittivity, temperature and conductivity (EC) via an SDI-12 Ver 1.3 compliant interface. Just plug and play!