美國Spectrum Technologies  www.specmeters.com
美國SPECTRUM技術(shù)公司成立于1987年.位于美國芝加哥,主要生產(chǎn)農(nóng)林,環(huán)境及氣象、節(jié)水灌溉方面的儀器.
Company Overview
Spectrum Technologies manufactures and distributes affordable, leading-edge measurement information technology to the agricultural market throughout the world. Founded in 1987 by Mike Thurow, Spectrum is headquartered in Plainfield, IL.
The Technology
The company's technology is focused on four (4) primary product groups. They include:
Weather & Environmental Monitoring
WatchDog™ Weather Stations 
WatchDog™ Data Loggers 
SpecWare™ Software 
Nutrient Management Tools
SPAD 502 Chlorophyll Meter 
Field Scout™ CM-1000 Chlorophyll Meter 
Cardy Meters for pH, EC, NO3-, K+ and Na 
Integrated Pest Management (IPM) Tools
Fifteen Plant Disease Forecast Models (SpecWare software) 
Insect Modeling Software (SpecWare software) 
Degree-Day Recorders (WatchDog) and Software (SpecWare) 
Soil Moisture & Quality Measurement
TDR 300 Soil Moisture Probe 
Investigator™ Soil Compaction Meter 
WatchDog Soil Moisture Data Loggers 
Customer Base
Spectrum has over 12,000 customers in over 60 countries. Some of Spectrum's customers include Pioneer Hi-Bred, Monsanto, Syngenta, USDA-ARS, Dow AgroSciences, Chiquita Brands, Dole, and all major universities. Growers, Ag consultants, and golf course superintendents are users of the company's products.
Industry Future
With consumers demanding higher quality food and environmental conditions, the need for measurement and monitoring technology will continue to grow. In addition, the need to conserve resources such as soil and water will drive the need to more measurement information technology.