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F501 Rice and Grain Moisture Meter

Portable Rice and Grain Moisture Meter

The Riceter F501 measures moisture in rice and small grains from a portable unit, with a simple crush-and-read workflow. Automatic temperature compensation keeps readings steady in the field.

  • Rice and grain: Brown and polished rice plus small grains in one unit.
  • Direct reading: Crush, insert, and read the moisture percentage.
  • Automatic temperature compensation: Holds accuracy as conditions change.

$575.00

Portable Rice and Grain Moisture Testing

The Riceter F501 is a portable rice and grain moisture meter from the F generation, the line that led directly to today’s FV-series Riceter. Using an electric resistance reading with automatic temperature compensation, it measures rice and small grains directly with a simple crush-and-read workflow.

What the Riceter F501 Measures

  • Rice: Brown and polished rice across the standard moisture range.
  • Small grains: Wheat, barley, and related grains for mixed operations.
  • Field-ready operation: Crush, insert, and read, with automatic temperature compensation holding accuracy as conditions change.

Service and Replacement

The Riceter F501 is no longer manufactured. It was updated directly to our FV201 Handheld Grain Moisture Tester, which covers brown rice, milled rice, paddy, barley, naked barley, and wheat in a faster, pocket-sized unit. Owners of a Riceter F501 needing service or a current equivalent should look to the FV201.

Looking for the current Riceter? The FV201 Handheld Grain Moisture Tester is the direct successor to the Riceter F501, with faster readings and updated calibrations.

Weight 4 lbs
Dimensions 14 × 6 × 6 in
Calibrations

6 factory calibrations

Measurement Principle

Electrical resistance

Measurement Range

10–30% (wet basis, sample dependent)

Accuracy

Standard error of calibration 0.5% over 9–20% (reference method dependent)

Resolution

0.1%

Reproducibility

0.1%

Precision

0.1%

Response Time

3 seconds

Applications

Barley, Brown Rice, Milled Rice, Naked Barley, Paddy, Wheat

Measurable Components

Moisture

Form Factor

Handheld

Factory Calibrations

6

Display

Digital display

Measurement Modes

Auto power off (5 minutes), Average function (2 to 9 measurements)

Compensation Functions

Automatic dual temperature compensation (sample and instrument)

Operating Temperature

0–40°C

Operating Humidity

0–85% RH, non-condensing

Power

4 × 1.5V AA batteries

Dimensions

164 mm (W) × 94 mm (D) × 65 mm (H)

Weight

0.443 kg (0.98 lbs)

Standard Accessories

AA batteries (4), Carrying case, Cleaning brush, Operating manual, Sampling trays (2), Spoon with tweezers

Options

Rice husker

Warranty

One Year Total Care Warranty covering parts, labor, and specification compliance. Maintenance Agreements available.

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