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Handheld Moisture Testers – GAC Mini Series


Using US federal grain standards, the technology in the Mini GAC and Mini GAC Plus is based on the GAC2100B moisture tester calibrations. Whether you’re harvesting, storing, or trading grain, nothing is more important to its value than its moisture content and test weight. 


  • Menu-driven operating system
  • Internal scale (no pre-weighing)
  • USB compatibility for calibration upgrades
  • Test weight readout in the MINI GAC PLUS
  • Over 450 available calibrations
  • Automatic Temperature compensation

 The Mini GAC measures moisture by capacitance, conductance, internal scale and temperature. The moisture range is 5-45%, depending upon the grain type, and has a grain temperature range of 32 – 122ºF (0-50ºC). The Mini is a whole grain moisture tester and sample size is approximately 1 pint. It has an LCD adjustable contrast display. It can hold twenty (20) grain calibrations, but the user can choose from over 450 calibrations that will available on the Dickey-John web site. Complete with 9V battery, carrying case (Plus model only), funnel assembly, belt clips, instructions and 1 year warranty. 

Net weight 2 lbs. 7oz, 11.9″H X 4.8″W x 8.3″D.

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