by World Grain Staff
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DICKEY-john serves a global marketplace with industry-leading precision instruments, including grain moisture testers and NIR analyzers. Headquartered in Auburn, Illinois, U.S., with regional offices and distribution across the globe, DICKEY-john offers customers unmatched local service and support.   

DICKEY-john continuously conducts research and partners with customers to develop specialized instrumentation that offer solutions and efficiencies. The integrated manufacturing is performed in an ISO 9001:2008-certified facility. A team of over 300 dedicated individuals strive to meet customers’ needs.

For over 40 years, DICKEY-john has introduced many new technologies to the marketplace, including one of the first successful grain moisture analyzer and one of the first accurate handheld instruments capable of measuring viscosity. 

In 1998, the GAC 2100 Grain Analysis Computer was selected as the U.S. Federal Standard for measuring grain moisture content. When the U.S. Department of Agriculture (USDA) updated the Federal Standard to the Universal Grain Moisture Algorithm (UGMA) in 2012, the GAC 2500-UGMA Grain Analysis Computer was GIPSA-Certified as UGMA-Compatible. DICKEY-john’s line of moisture testers for international markets - the GAC 2500-INTL features the same 149-MHz technology for fast, accurate and repeatable results.

The DICKEY-john Instalab 700 NIR Analyzer was developed specifically for the commercial grain trade industry, including elevators, export terminals, processing plants, ethanol plants, feed formulators and food processors.

DICKEY-john Corporation
5200 Dickey John Road
Auburn, Illinois, U.S. 62615
Tel: 1.800.637.2952/1.217.438.3371