SOIL RESEARCH (http://www.decagon.com/instruments/soils.htm)

ECHO – dialectric aquameter – Low cost, accurate sensor for in situ water content measurement

Em5 – 5 channel data collection system that can be used with the ECHO probes, or with a variety of other environmental sensors

Drain Gauge – Gee passive capillary lysimeter – Accurate long-term monitoring of water drainage

KD2 – Heat pulse technique for quick thermal properties measurement

WP4 – Dew Point Potential Meter – To make quick, accurate water potential measurement

Mini-disk Infiltrometer – Hydraulic conductivity meter

PLANT RESEARCH (http://www.decagon.com/instruments/canopy.htm)

Accupar LP-80 – Linear PAR/LAI ceptometer – For quick and reliable measurement of PAR and LAI in plant canopies

First Growth – Digital Canopy Camera – For instant and accurate measurement of percent cover of the canopy, eliminating subjectivity in data collection