DICKEY-john® is the worldwide leader in grain moisture testers, and Ag Express® Electronics has been with DICKEY-john since day one! We are the experts to depend on when you are shopping for a new moisture tester or need a repair or calibration. We take the extra time to set up the unit for your operation and pre-load the grain constants you’ll need! Trust the experts.

The GAC 2700-UGMA Grain Moisture Analyzer uses the latest analysis technology (149 MHz) to provide repeatable results. As well as incorporating forward-thinking security improvements, reduced measurement time, a new modern user interface, and reliability improvements. Enhanced Security: Provides you with the ability to customize instrument access to specific employees. Faster Processing: Rapid Analysis Mode reduces the measurement process time to get trucks moving through your facility. Improved Usability: Reduces training with an interface and navigation that’s as simple as a smartphone app. Repeatable Accuracy: GAC 2500-level accuracy provides confidence that you’re making decisions based upon accurate data.


  • Utilizes 149 MHz technology
  • Rapid Analysis Mode reduces the need to touch the instrument during operation
  • Improved processing provides shorter analysis time allowing more samples to be run, especially important during busy seasons
  • Modern, intuitive operator interface simplifies training
  • Optional pass-through drawer minimizes real-life run time in grain operations
  • Memory storage for up to 3,000 measurements
  • Multiple USB ports on the back of the unit for software upgrades, USB devices, printer, and peripherals
  • Additional USB ports located on the front of the unit for easy calibration imports and data exports
  • Ergonomically designed drawer handle reduces operator fatigue


Usage/ApplicationMoisture in Grains, Oil Seeds,
Warranty1 Year
Operating Temperature0-40 Degree Celsius
Moisture Range8 – 32 % (depending on grain type)
Battery9 V Battery
Calibration20 Re-Programmable calibrations
Moisture repeatability0.5% moisture, depending on grain type, in commercial trade range, typical
Moisture resolutiution0.1% moisture
Grain typeWhole Grain
Measurement methodcapacitance, conductance, internal scale, temperature
Grain temperature0 to 50 Degrees C
Temperature compensationAutomatic
Weight total1 lb 6 Oz
Minimum Order Quantity01


$153.99 – $200.99

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