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Moisture Matters

Moisture Matters

Resident moisture in grain is the highest contributing risk factor when it comes to safe grain storage practices. It is the moisture inside of the grain that plays the key role in starting various degenerative cycles like heat damage, shrinkage, moulds and fungus that in time completely destroys the grain. 

This is why continuous sampling, monitoring and measurements are required to keep grain moisture percentages below the legislated and recommended safe storage percentages.


DICKEY-john is the name in cereal moisture analysis. Since 1966, DICKEY-john are the number one manufacturer of moisture analysers, catering towards silo facilities, milling and processing plants, seed companies, field representatives and farmers. Ronin System Solution is the proud distributor for DICKEY-john analytical instruments in Sub-Saharan Africa since 2003.



GAC® 2500-INTL

Grain Analysis Computer

Accurate Multilingual Moisture Tester

DICKEY-john, the world-wide leader in grain moisture analysers, offers the GAC® 2500-INTL, a multilingual benchtop grain moisture tester that utilises Unified Grain Moisture Algorithm technology (149 MHz) to provide the most accurate and repeatable results when compared to laboratory methods.


GAC® 500XT

Grain Moisture Analyser


The power of elevator-quality testing right on the farm.

This compact, cost-effective unit lets you analyse grain moisture, temperature, and test weight anywhere on the farm.

For fast, accurate moisture testing, you can't beat the GAC®500 XT: Just choose a grain, load the hopper, and press a button. Ideal for intake evaluation at small milling and processing facilities.


Mini GAC® 2500

Grain Moisture Analyser


Now with 149 MHz - UGMA technology to match the new moisture testers at the elevator

Measuring grain moisture and test weight straight from the field has never been easier than with the DICKEY-john mini GAC® 2500 handheld grain moisture analysers. This handheld moisture tester offers the highest level of accuracy in its class, plus the mini GAC® 2500 is fast and easy to use.

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Mini GAC®  

Grain Moisture Analyser


Robust and Accurate. Just what you need on the farm or while travelling between fields.

Measuring grain moisture and test weight* (plus model) straight from the field has never been easier than with the DICKEY-john mini GAC® and mini GAC® Plus handheld grain moisture analysers. 

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