ADC BioScientific Ltd
•  Portable & laboratory plant gas exchange systems
•  Chlorophyll fluorescence meters
•  Leaf area meter
•  Soil respiration systems
•  Atmospheric CO 2 monitors/systems

Skye Instruments Ltd
•  Plant moisture measurement
•  Soil moisture tensiometers
•  Leaf area and root length image analysis systems
•  Data loggers
•  Meteorology sensors