We develop any farm's potential with our full set of solutions. 

Harvestmaster GrainGages are the most efficient, most accurate way to collect data for agriculture field research. 

Using patented technology, GrainGages collect highly accurate plot weight, moisture, and test weight measurements, without ever needing to stop the combine.

The H2 Classic GrainGage combines the extraordinary accuracy of HarvestMaster’s industry-proven Classic GrainGage with “H2 Technology”--the unique signal processing and grain handling capability behind its unprecedented measurement speed. This powerful seed research system comes in a compact, light weight package ideal for small plot harvesters and stationary research threshing operations. Fast, accurate, and reliable collection of harvest data on agriculture research trials for grains has never been more achievable.

The H2 Stationary was designed as an affordable, entry-level option for acquiring accurate data measurements off-combine. Leveraging “H2 Technology” used in the H2 Classic, this simplified GrainGage is ideal for hand harvesters requiring a mobile option for measuring grain weight and moisture. Accompanied by a 12-volt power source and portable thresher, the lightweight H2 Stationary GrainGage is ideal for quick mobility and data repeatability.