Hukseflux manufactures a range of sensors for surface energy flux measurements. All have proven reliability.
These state-of-the-art sensors are made for the global fluxnet community:
NR01 is a market leading 4-component net radiometer.
HFP01 and HFP01SC measure soil heat flux.
STP01 offers an accurate temperature profile measurement.
TP01 is the leading sensor for soil thermal conductivity.
Sensors made by Hukseflux are designed for compatibility with most common datalogger models. For many models we have example programs and wiring diagrams available.