Instant Grain and Seed Moisture Meter — Portable, Non-Destructive, Battery-Powered
The PM450 delivers instant, non-destructive moisture measurement for grains, seeds, coffee, nuts, and other small products. With 39 factory calibrations — including 7 dedicated coffee calibrations referenced to ISO 6673 — simply pour your sample and read the result. No grinding, no sample prep, no wait.
39 Pre-Loaded Calibrations: Covers wheat, corn, barley, soybeans, coffee (green, roast, parchment, dry cherry), nuts, seeds, and more — ready to use out of the box.
No Sample Preparation Required: Measures whole samples directly, eliminating the grinding and husking that competitive instruments require.
True Portability with Built-In Compensation: Battery-powered (4 AA), under 3 lbs. A fixed 240 mL sample cup and integrated load cell automatically determine density, while a thermistor in the sample cell reads actual grain temperature — both compensations happen instantly during the pour, with no operator adjustments.
Advanced Grain and Seed Moisture Meter — With Data Output and Density Measurement
The PM650 provides instant, non-destructive moisture measurement plus sample density (g/l) readout for grains, seeds, coffee, nuts, tea, and over 150 other products. RS232C output connects to printers or PCs for documentation and traceability. This is essential where test records matter.
150+ Factory Calibrations: The broadest coverage in the PM series measuring grains, coffee, tea, nuts, seeds, spices, flours, tapioca, millets, and many more. Custom calibrations available on request. Current calibrations are here.
Sample Density (g/l) Display: The fixed 240 mL sample cup and integrated load cell automatically calculates bulk density during every test. The value is displayed alongside moisture as a second, independent quality metric for trade verification and receiving.
RS232C Data Output: Connect to an optional printer or PC for documented test records, supporting traceability and compliance requirements.
