Web Directory

» ADC BioScientific
   Manufacturers of instrumentation for measuring photosynthesis, transpiration, chlorophyll fluorescence, sap flow, and gas exchange.
   http://www.adc.co.uk/

» Apogee Instruments, Inc.
   Manufacturer of products used to measure radiation, leaf temperature, chlorophyll concentration, air and soil temperature and barometric pressure.
   http://www.apogeeinstruments.com/

» CID, Inc.
   Manufacturers of portable, photosynthesis analysis systems and miniature spectrometers.
   http://www.cid-inc.com/

» EARS Plant Photosynthesis Meter
   Specifications and applications of the EARS-PPM, a modulated, saturation pulse chlorophyll fluorometer.
   http://www.ears.nl/ppm/

» Fast-Est Instruments
   Developer and manufacturer of instruments for plant photosynthesis research specializing in whole plant and whole leaf measurements. Products range from gas exchange chambers to LED technology-based measurement systems.
   http://fast-est-instruments.com

» Hansatech Instruments Limited
   Manufacturers of oxygen electrodes and chlorophyll fluorescence systems for the measurement of cellular respiration and photosynthesis in the field or laboratory.
   http://www.hansatech-instruments.com/

» Hopu Optoelectronics
   Specialists in researching, developing and manufacturing instruments for measuring colorimetry, photometry and spectro-radiometry.
   http://www.led-analyzer.com

» LI-COR Environmental
   Manufacturer of electronic instrumentation for environmental, agricultural and ecological research.
   http://www.licor.com/env/

» PMS Instrument Company
   Manufacturer of pressure chamber instruments for measuring plant water potential and irrigation scheduling. Contains product information as well as tutorials on using a pressure bomb.
   http://www.pmsinstrument.com/

» PP Systems
   Manufacturer of portable photosynthesis/respiration measurement instrumentation, CO2 and H2O Infrared Gas Analyzers for lab and field, portable spectrometer, and environmental sensors.
   http://www.ppsystems.com/

» Physiological Ecology Equipment Manufacturers
   Links to suppliers of equipment used by ecophysiologists.
   http://www.biology.duke.edu/jackson/ecophys/equipment.htm

» Walz
   Producer of sophisticated photosynthesis measuring systems. The product line ranges from PAM Chlorophyll Fluorometers to measuring systems of plant gas exchange for physiological and ecophysiological research.
   http://www.walz.com/