Description
A Field Standard for Hay Cube Moisture
Compressed alfalfa cubes hide moisture that decides whether a lot stores safely or heats and molds. The MT8AH answered that with a simple, rugged approach: press the four-needle probe into the cube and read the zone directly on the analog meter. The blue zone (8 to 10%) meant safe, yellow (10 to 12%) meant marginal, and red (over 12%) meant wet. Units still in service reflect a design built for years of field use.
Service and Replacement
The MT8AH is no longer manufactured. The upgraded instrument is our HB300 Portable Universal Moisture Meter, configured with a custom hay cube calibration. The HB300 adds a digital display, data output, and multi-product flexibility beyond hay cubes. Contact Kett to arrange the custom calibration and discuss replacement options.





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