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.
Handheld Grain Moisture Tester — Six Calibrations, Three-Second Cycle, Pocket-Sized
Built for the small-grain receiving workflow, the Riceter handheld grain moisture tester delivers a moisture reading in about three seconds with factory calibrations for brown rice, milled rice, paddy, barley, naked barley, and wheat. The pocket-sized form factor and battery power make it the right tool wherever moisture readings are needed in the field, on the receiving floor, or at the bench.
Six factory calibrations: Brown rice, milled rice, paddy, barley, naked barley, and wheat — covering the small-grain receiving and processing workflow.
Three-second measurement cycle: Twist-and-read operation with automatic dual temperature compensation for fast, repeatable results.
Pocket-sized and battery-powered: Goes wherever the grain is — field, truck, rail car, receiving floor, or bench.
Pasta as an additional application: Some pasta processors and users choose this handheld instead of a dedicated desktop tester. Some accuracy trade-off applies vs. a dedicated pasta unit.
Instant, Non-Destructive Moisture Testing for Flour and Grain
Flour moisture drives quality, shelf life, and how a product behaves through processing, but confirming it usually means a slow trip to the drying oven. This portable tester reads flour and grain moisture on the spot in seconds, with no grinding and no sample loss, so the result is ready the moment you need it.
Flour and grain in one instrument: Factory calibrations cover rice flour, wheat flour, whole wheat, milled rice, and paddy rice, so the powder and the grain it comes from are measured on one device.
Instant, non-destructive reading: Fill the sample tray, twist the handle, and read the moisture value. No grinding, no drying, no waiting.
Built for any environment: Pocket sized, battery powered, and backlit for use on the mill floor, at receiving, in the field, or in low light.
Consistent shift to shift: Automatic temperature compensation corrects for both sample and instrument temperature, holding readings steady across operators and conditions.
Desktop single-kernel testing for moisture distribution. Measure kernels one at a time and see how the moisture is spread across your sample.
Average moisture hides the variation that matters. The PQ520 measures each kernel individually and builds a distribution histogram, giving rice mills, grain processors, and harvest operations the information they need to time harvest, dial in drying, and verify lot consistency. Pour a sample, press start, and the average moisture and full distribution display on screen.
Per-kernel measurement: Each kernel is tested individually, then results combine into an average plus a full moisture distribution histogram.
Sustained throughput: Process 10 to 1,000 kernels per sample at roughly 150 kernels per minute, built for repeated measurement campaigns rather than one-off field checks.
Rice industry focus, extended: Calibrations cover long and short grain milled, brown, and paddy rice, jasmine, parboiled, sticky rice varieties, plus wheat and barley.
Data ready: RS-232C output for the optional thermal printer; USB output with optional PDL-01 data logger software for direct PC capture.
Dryer-Mounted Inline Moisture Monitoring — Continuous Single-Point Measurement
Mount it on a dryer or unloading station and measure grain moisture continuously as it flows. The PT2700 reads moisture in real time and can control the dryer automatically, stopping the drying cycle when grain reaches your target moisture. No computer required.
Continuous inline measurement: Reads moisture repeatedly during drying, with results on a clear on-unit display.
Automatic dryer control: Stops the dryer at your moisture setpoint, then manages cool-down before shutoff.
Three grain configurations: Choose the type matched to your crop, from paddy-only to multi-grain rice, wheat, and barley.
Built for the dryer environment: Single-kernel electrical resistance sensing with no sample handling and no consumables.